Search

Published After
Published Before

Search Results

  • TREND ANALYSIS OF UGANDA’S COFFEE SECTOR
    Views:
    167

    Coffee (Coffea arabica and C. canephora) is an important commercial crop globally, and the second most traded global commodity by developing nations after oil. Uganda is among the top 10 coffee exporters worldwide, and second in Africa. The total export amounted to 301,366 tons of “green” coffee in 2021, forming the second-largest commodity export, and contributing about 12.4% to Uganda’s total formal exports. However, the country’s overall performance over time remains unclear given the fluctuations in production and export prices.   This study aimed to evaluate the production and export trends of Uganda’s coffee sector by: (i) defining the overall direction of coffee production and export value, (ii) assessing the market variability, and (iii) evaluating the global cross-cutting issues regarding coffee production and export. Data was extracted from FAOSTAT and Uganda Coffee Development Authority (UCDA) databases. Trends were analysed using the Mann-Kendall and Sen’s Slope test, while market variability was analyzed using the fixed base index (FBI) and coefficient of variation. VOSviewer software was used to analyze literature from the Web of Science database to highlight cross-cutting issues. Results indicated a significant positive increase in coffee production and export value (p = 0.0001, Slope = 1736.67 tons and p = 0.001, Slope = 4.44 million USD) respectively. Among the top ten coffee producers, Uganda presented the third worst unstable coffee export value with a 20.1% coefficient of variation. Fairtrade, climate change, and certification were the most outstanding global cross-cutting issues. Market stabilization mechanisms should be developed through value addition by establishing coffee processing and roasting plants, as well as strategic governance and policy support to counter emerging global challenges such as climate change.

  • Effect of climate therapy and rehabilitation in Mátra Medical Institute
    39-42
    Views:
    140

    Our research we organised at the Mátra Medical Institute in Mátraháza and Kékestetô among sick of asthma, COPD and hayfever. Our aim was to prove the effect of climate therapy in the Mátra Medical Institute. The subalpine climate to plays a very important role in the cure of the Respiratory diseases, because to improve the life quality of the sick and reduce the medicine uses afther the therapy. Our researche took part more than 100 respiratory diseased. We analyse the data with SPSS.version16. We measure average, standard deviation, Chi²probe, t-probe.You can see our results in the article.

     

  • Dutch, Hungarian and German dairy farms technical efficiency comparison
    121-128
    Views:
    183

    The abolishment of the dairy quota system in the EU is expected to increase competition across dairy farms in Europe. Assuming a common price for milk in the EU, only the most efficient farms will survive in the new environment. The main objective of the paper is to compare dairy farms in Germany, The Netherlands and Hungary about their technical efficiency. In the first part of the research, the efficiency is measured by partial efficiency indexes using one dimensional efficiency measuring. In the second part, the Data Envelopment Analysis (DEA) have to be used to measure efficiency in a multidimensional space, using six inputs and two outputs. It appears from the results that the highest efficiency farms are in the Netherlands, and then Germany and Hungary follow. If we want to eliminate the low sample size effect, we can assume a common frontier, which decreases the efficiency scores a bit, and makes the Hungarian results more reliable. With respect the abolishment of the dairy quota system, our results suggest that the Dutch farms are the most efficient, thus probably they will increase their production after the quota system. But because the size of the country we cannot expect dramatic changes in the European Dairy market. The Germans farms efficiency is lower, but their efficiency is also lower, so we won’t expect high increase about the dairy supply. The Hungarian dairy sector is not so efficient like the Dutch, and the size of the sector has also small among the European countries, thus if they want to survive the quota system demolishing, they have to increase their technical efficiency.

     

  • Sport as power of integration among minorities
    57-62
    Views:
    181

    The opportunities and development of skills in the field of sports may open a door to social inclusion that also facilitates social integration. Based on the funding provided by the national sports strategy and integration, the research project can be developed further on and implemented. The efforts of the European Union (EU) and of the European Council towards the member states are carried out through its directives, and the analyses of these documents provide guidelines for the elaboration of the Hungarian Roma strategies. Funding is one of the key factors for the elaboration of Roma integration strategy and its efficiency. The research highlights upon the way of thinking and mentality of Roma young people about sports currently, and on the importance of sport affairs for them. Also, reflects on the factors which promote motivation to have successful career goals and achieve those based on the program. The sports integration survey suggests conclusions on the role of mentoring in Roma youngsters’ studies, in sports, in building social relations, the role model motivating for them, or on the supportive role of the parents or even the lack of it in their families. The expected result would be a survey on sporting habits of the Roma minority and disadvantaged youth and their positioning in education through which we could develop programs to promote the integration of the Roma minority and to improve their general circumstances. The National Social Inclusion Strategy (Ministry of Human Capacities, National Social Inclusion Strategy 2011–2020) provides the financial background of the integration project whose application also prevails in the field of sports integration. The aspirations of the EU provide guidance to the amount of funding and its allocation manners. The National Roma Self-Government’s (NRSG) sports integration project and best practice has provided the basis for the sports integration research project. The survey is examining the recreational habits, motivational factors, study levels among the Roma minority and the disadvantaged young people. Based on the questionnaire, we can draw some conclusions about the development of sports integration programs. The issues cover the field of sport activities of young people aged between 9-18 and on the significance of sport opportunities for break-out for the Roma youth, and on the effect of role models for them. The sports integration projects treat simultaneously the development of education and sport, furthermore they are significantly linked to each other. The target group of the questionnaire survey are mainly the Roma and disadvantaged people. The sample item number is 1216 completed questionnaires from the whole territory of the country, from 16 schools. As shown in the survey, the sport and the level of education are significantly related to each other. Those who do any sports, obtain higher level of achievement in their studies. It can be revealed by the fact that through mentoring the sportsmen can promote their school performance and sport development together. The research highlights on another observation, namely, it also confirms the legitimacy of sports integration program and points out the direction for development. For accomplishing the goal of social inclusion through sport we have at hand the appropriate concept. It is, furthermore necessary to strengthen and to develop the mentoring program, which ensures the lower drop-out rate among the participants. The effect of Sports integration is motivating for the Roma and for the disadvantaged youth. The use of sport as a tool for social inclusion proves to be of utmost importance.

    JEL code: Z23

  • Reducing consumption of food with high level of fat, sugar and/or salt among young generation
    79-85
    Views:
    139

    The young generation is the most influenced and vulnerable segment of the market. Food with high level of fat, sugar and/or salt are popularised for this segment.At the same time nearly 7 people die of obesity or from complications of obesity in Hungary each hour – one every 9 minutes. Less than 10% of youth are of the belief of eating healthy and more then one third of youth don’t take care about healthy eating. The young generation can be especially influenced by use of well-known persons, prize games and free gifts. The idea of fat tax’s introduction could be an obvious proposal.

  • Proposals for low-carbon agriculture production strategies between 2020 and 2030 in Hungary
    5-15
    Views:
    252

    When viewed from the perspective of climate policy, agriculture as a separate sector is one of the most difficult development areas to assess. One of the reasons for this is the problem of the localization of greenhouse gas emitters, caused by the fact that production takes place in small or dispersed production units. The special circumstance that unit production takes place in complex interactive systems (food, feed, energy sources, main products, by-products, etc.) is yet another special factor, which in addition makes it significantly more difficult to measure and identify the GHGs they emit than if they were a uniform production plant. Additionally, there are few sectors outside agriculture where decision-makers encounter such strong opposition and lobby interests when developing limiting regulations. This stems from the fact that following World War II, European decision-makers and the Common Agricultural Policy elevated agriculture to a prominent role whose importance was indisputable. As a result, both climate policy and other measures that would result in any reduction of the priority of the sector are very difficult to implement, since the players involved always reason that limitations would restrict their competiveness and the security of their production. In addition, the uncertain nature of regulatory elements also poses a grave problem. As an example, the name of the sector itself – the LULUCF (Land Use, Land Use Change and Forestry) sector – shows that the strategy for reducing the greenhouse gasses emitted by the whole sector would be significantly different if these units were treated separately (agricultural land use, forest, not-cultivated areas). Taking the above into account, the present study aims to identify development directions that in turn allow those low-carbon development directions to be pinpointed within animal husbandry and plant production that have the greatest feasibility and can contribute to decreasing the GHG environmental load exerted by agriculture.

  • Agribusiness higher education development – training needs analysis
    107-120
    Views:
    126

    With the tremendous changes in political and economic systems of the Republic of Croatia after independence, new challenges have been put to the higher education system as well. The system used to be structured to serve a centrally planed economy with predominantly state ownership. Universities were producing graduates to be employed on statefarms,inagri-foodsystems(socalled„kombinats“),the state owned processing industry or cooperatives. The graduates were specialised in particular branches, such as crop production, vegetable production or livestock husbandry. Therefore, they were not educated to understand the whole system of a company or the agri-food system. In one word, they were not prepared to run firms as managers, although they were highly educated. Small and medium size entrepreneurs in agri-food business have been rather an exception than a rule, and prior to the transition there was not to much experience in managing, financing or marketing for such a firms. 

  • Main characteristics of trade of the Hungarian cereals and oil crops between 2000 and 2010 and the effects of changes in intervention rules to the Hungarian cop sector from 2004 to 2010
    47-54
    Views:
    132

    In this paper the trade of the Hungarian cereal and oil crops from 2000 and 2010 are introduced. The general attributes of the Hungarian crop sector are analyzed and a specific picture from aspect of the trade in Hungarian cereal and oilseed sector, with a focus on the quantity of the export and import of wheat, maize, rapeseed, sunflower and other crops and their main target countries. This article also aims to show the impacts of the changes in the EU’s intervention rules and provide analysis.

  • Women on ice - gender equalization
    137-145
    Views:
    255

    In the last decades the women started to do sports which were originally masculine (Pfister, 1990). The parity led to the slow transformation of the old-school thinking about the traditional roles of sexes (Hall, 1996). The main questions of our investigation were whether the athletes’ thought of the figure skating and the ice hockey are different according to their sport or to the existing stereotypes in the Hungarian sport society. We used semi-structured interviews to gather opinions of two different gender type icy sports’ top women athletes (figure skating and ice hockey) to see their viewpoints about the gender equalization. We can verify Metheny (1965) findings, that the social acceptance or refusal of women in sports on the basis of traditional features is changing slightly. Research questions were: Are there differences in the childhood sport socialization processes of the representatives of the two sports? What was the motivation behind their choice of sports? Are there differences in the gender identities of female athletes? What is the athletes’ opinion on one another and the representatives of the other sport? Method was semi-structured in-depth interviews and the samples were the members of the Hungarian women ice hockey and figure skating national team. According to our results family and siblings were decisive in the childhood socialization process. Early age patterns do not seem to have much influence on the selection of sport. Although among water polo/ice hockey girls there were a few tomboys. Among the ice hockey team members there were girlish girls and boyish girls as well, but among the figure skaters there were no one who was boyish. No differences can be observed in their views on gender roles concerning for example employment or housework.

    JEL Code: Z29

  • Comparison of consumption and purchase habits for University students for industrially kept pigs and mangalica pigs
    Views:
    186

    The aim of the study is to compare the preferences for the purchase and consumption of industrially kept pigs and mangalica pigs. The research was conducted among the students of the Faculty of Economics and Business of University of Debrecen in October 2019, in the form of an online questionnaire. Descriptive statistical methods, chi-square tests, Spearman rank correlation indexes, factor analysis and two-step cluster analysis were used to analyze the data obtained from the survey. Based on the results, it can be said that there are differences in consumer perceptions of industrially kept pigs and mangalica pigs among a number of sociodemographic factors. Factor analysis was used to delimit three factors in the case of industrially kept pigs (“domestic-branded-fresh product” aspects, factors related to health awareness, aspects of a marketing nature), while in the case of mangalica pigs one factor was identified. Next, I used a two-step cluster analysis using the isolated factors, where several sociodemographic variables were tested. The best fit was shown by the combination of gender and highest educational level. Based on these, it can be concluded that in the case of industrially kept pigs, the factors considered in the purchase were the most important for women and men with higher education in the case of two factors (“domestic-brand-fresh product” aspect and marketing aspects) and for mangalica pigs. While in the case of industrially kept pigs, the third factor (factors related to health awareness) that were taken into account in the purchase proved to be the most important for men with a secondary education.

    JEL Code: I12, M31

  • The connenction between global innovation index and economic well-being indexes
    87-92
    Views:
    410

    We study the connection of innovation in 126 countries by different well-being indicators and whether there are differences among geographical regions with respect to innovation index score. We approach and define innovation based on Global Innovation Index (GII). The following well-being indicators were emphasized in the research: GDP per capita measured at purchasing power parity, unemployment rate, life expectancy, crude mortality rate, human development index (HDI). Innovation index score was downloaded from the joint publication of 2018 of Cornell University, INSEAD and WIPO, HDI from the website of the UN while we obtained other well-being indicators from the database of the World Bank. Non-parametric hypothesis testing, post-hoc tests and linear regression were used in the study.
    We concluded that there are differences among regions/continents based on GII. It is scarcely surprising that North America is the best performer followed by Europe (with significant differences among countries). Central and South Asia scored the next places with high standard deviation. The following regions with significant backwardness include North Africa, West Asia, Latin America, the Caribbean Area, Central and South Asia, and sub-Saharan Africa. Regions lagging behind have lower standard deviation, that is, they are more homogeneous therefore there are no significant differences among countries in the particular region.
    In the regression modelling of the Global Innovation Index, it was concluded that GDP per capita, life expectancy and human development index are significant explanatory indicators. In the multivariable regression analysis, HDI remained the only explanatory variable in the final model. It is due to the fact that there was significant multicollinearity among the explanatory variables and the HDI aggregates several non-economic indicators like GII.

    JEL Classification: B41, I31, O31, Q55

  • Problem analysis of the Hungarian tobacco sector
    161-166
    Views:
    166

    The Hungarian tobacco sector went through significant changes in the last decades. The reason of the changes were our accession to the EU, then the changes in subsidiary system, the effect of the world and within the EU’s strict tobacco policy. The number of tobacco farms declined and the future became uncertain for the farmers. Size of the farms increased and there were a concentration in the sector, so the smaller scale farmers’ activity ceased. It causes several problems in rural areas, because one of the main strengths of the sector was its significant role in rural development, as the tobacco in small scales was able to produce an acceptable income in such areas where due to the poor soil quality economically successfully growing for other plants are not suitable. The main goal of this paper is to present the Hungarian tobacco sector and its main strengths, weaknesses, possibilities and threats compared to the European Union’s situation.

  • Land regulation in the European Union and Hungary
    57-58
    Views:
    136

    Land, as it constitutes one of the bases of agricultural production, has a special position in the economic-judiciary surroundings of states. In Hungarian history, land ownership has undergone many radical transitions. The decade starting from the political and land regulation reform is a short time in land tenure. In spite of it, there have been several important changes in land ownership structure. In the 1970s and 80s, large agricultural firms, especially co-operatives and state farms, were common in Hungary. State hegemony was typical of land ownership and use, with rather small, privately owned parcels. Since privatization began after 1989, this tendency has changed, with land owned by farmers. In the following article, I am going to review the laws regulating land ownership and land use in Hungary and in the European Union.

  • The Position Losing of Animal Husbandry in Agriculture
    63-66
    Views:
    59

    The author in the presentation deals with the fact that what caused the decline of animal husbandry in contrast with plant production; how this unfavourable ratio of 60:40 could evolve when comparing plant production and animal husbandry What the reason is for the decreasing animal stock; and how the effect of changes in the elements of the economic efficiency such as yields, prices, subsidies, production value, inputs, costs, profits can be evaluated in case of more important animal husbandry enterprises highlighting several significant animal products.

  • Problems with the application of conventional financial ratios in corporate risk measurement
    5-12
    Views:
    171

    One of the enterprises’ biggest fears is a potential bankruptcy situation. This is the reason there are a lot of people who try to anticipate it. To be aware of the actual and expected future situation of a company is in the interest of all those who are related. This topic has come to the fore after the economic and financial crisis of 2008. Companies, their creditors and internal stakeholders should be aware of the liquidity and solvency situation of a given company, because its deterioration can cause serious problems for all of them. During the financial analysis of companies, the problem of liquidity indicators showing bad signals can often be experienced, although there is no visible sign of difficulty in their operation. In other cases, the situation is just the opposite, i.e. liquidity ratios are adequate, but still, the business faces payment issues. How could it happen? The purpose of this study is to present indicators which can measure more accurately and reliably the actual liquidity position of a company.

  • Innovation in health tourism – creation of SpaHealthy application
    13-16
    Views:
    168

    This primary research examines the introduction of an innovative health promotion service into the market. Given the assumption that healthcare costs should be part of one’s budget, the survey reveals two trends: 1. Health concerns are more observed by consumers having higher social statuses, this means that they are ready to pay money for health preservative services; 2. Health turns into a precious value when we are running short of it. This assumption is well asserted by the finding of the survey that it is those suffering from chronic diseases that would be ready to pay the highest of all sums to buy the service.

     

  • Development of the European Union’s environmental policy and its measures for climate protection – a review
    Views:
    309

    The negative impacts of human activities on the environment and nature can be felt worldwide. Thus there is a growing focus on measurements that keep sustainability in mind. As one of the main pioneers of environmental protection and sustainability efforts, these aspects are more and more prevalent in the current environmental policy of the European Union (EU). In this review article, the development of the environmental policy of the EU is presented. After listing the main milestones, the role of the EU in the area of environmental protection, the frameworks built around the goals and the roles of the institutions are discussed. Then – with an international detour – the details of the Paris Agreement about climate change and the state of the 20/20/20 commitments are summarised. In the remaining parts of the article, the focus is on the climate protection goals of the EU for the next three decades, the expected future directions, and the agenda of the von der Leyen Commission concerning climate protection. An important step and tool for achieving the goals set until 2050 is to incorporate climate and environmental protection elements to the 2021-2027 budget of the EU. In order to achieve the expected effects, it is crucial to develop the right tools of the environmental policy, to form a widespread cooperation, to raise awareness, and incentivise and support the innovative solutions in the sustainability area.

  • Certain elements of population retaining ability and the ability to economically provide for a population of the countryside
    81-88
    Views:
    128

    According to the data of population density, most of Hungary’s territory has rural features. Achieving EU supports in order to focus on developing the most underdeveloped communities, and in order to lessen the differences between communities, to establish priorities and to determine the rank of rural communities based on their development potential is necessary.The need of measurability arises because of comparison and classification.A possible target area is an analysis of population retaining ability and the ability to economically provide for a population of rural areas.

  • Using DEA to evaluate efficiency of higher education
    79-82
    Views:
    521

    The aim of the higher education reform process both in Hungary and in the European countries is establishing a competitive, qualitative higher education with efficiently operating institutions. The question of efficiency needs increased attention not only because of the decline of the state support but also the rapid raise of the student mass. In the educationsystemit’snot easy to measurethe output of the services.The situation is more complicated if an organisation or a sector has multiple inputs and outputs. In this case a possible method of determining efficiency is Data Envelopment Analysis. In my paper I’d like to introduce this method and use it to compare the efficiency of higher education systems. urthermore I am examining whether their efficiency is influenced by the extent of the contribution of the state and the private sector or socio-economic factors like GDP per capita and education level of parents.

     

  • The economic efficiency of apple production in terms of post‑harvest technology
    99-106
    Views:
    117

    This study analyses how the level of postharvest technology’s development influences the economic efficiency of apple production with the help of a deterministic simulation model based on primary data gathering in producer undertakings. To accomplish our objectives and to support our hypotheses three processing plant types are included in the model: firstly apple production with no postharvest and prompt sale after the harvest, secondly parallel production and storage combined with an extended selling period and thirdly production and entire postharvest infrastructure (storage, sorting-ranking, packing) with the highest level of goods production and continuous sales. Based on our results it can be stated that the parallel production (plantation) and cold storage, so the second case is proved to be totally inefficient, considering that the establishment of a cold storage carries enormously high costs with resulting a relative low plus profit compared to the first type of processing plant. The reason for this is that this type is selling bulk goods without sorting-grading or packaging; storage itself – as a means of continuously servicing the market – is not covered properly by the consumers. Absolute efficiency ranking cannot be established regarding the other two processing plants: plantation without post-harvest infrastructure resulting lower NPV, but a more favourable IRR, DPP and PI as developing a plantation and a whole post-harvest infrastructure.

  • The role and function of sport economic studies on higher education
    53-55
    Views:
    163

    Sport economy is a new discipline in domestic and international higher education. In this paper I would like to introduce the present situation and experiencies of sport correlation with economic sciences. I am looking for the answer, for what role and possibilities does sport economic master program in Hungary have.

    JEL code: Z2

  • Determinants of Mongolian Economic Growth
    61-66
    Views:
    251

    Mongolia is the second largest landlocked country, which has unique economic condition. This paper aims to examine Mongolian economic growth from 2000 until 2016 and identify its determinants. The growth was studied based on the growth rate of National Domestic Product. Initially, 20 macroeconomic variables are chosen and tested for the economic growth determinators such as; unemployment rate, human capital index, import growth, inflation rate, export growth, and interest rate, etc. The results showed that the growth rate of dollar exchange, inflation rate, and the growth rate of export were the main factors (81.4%). Mongolian GDP per capita and poverty rate were compared with other Asian lower-middle-economies, which are classified in the same classification as Mongolia. An increment of average salary was adjusted by the inflation rate, which showed the purchasing power declined in 2015. Statistics of Central Bank of Mongolia, Central Intelligence Agency, World Bank’s statistics, and the statistics from National Statistics Office of Mongolia are used for the research.

    JEL Classification: H0, H30, H6, H70

  • IMPACT OF CLIMATE CHANGE ON PEOPLES’ LIVELIHOOD AND LIVESTOCK PRODUCTION IN UGANDA
    Views:
    58

    Livestock sector in Uganda contributes significantly towards individual household income and food security and even though peoples’ dependance on livestock production for survival in Uganda is a reality, it’s also undeniable that livestock, which provides food and revenue on a worldwide scale, would be vulnerable to the direct or indirect consequences of climate change. Agriculture contributed 24.1% of the Uganda’s GDP in the financial year (FY) 2021–2022 and according to the Uganda bureau of standards (UBOS), agriculture employs over 70% of Uganda's working population. The purpose of this present study was to to evaluate the impact of climate change on peoples’ livelihood and livestock production in Uganda. Bibliometric analysis was the quantitative technique used for reviewing and describing published publications that assisted in evaluating academic works from secondary data obtained on digital databases in the context of this study. The VOS viewer software was used as a tool to perform the co-occurrence analysis, and then to realize the visualization of the impact of climate change on peoples’ livelihood and livestock production in Uganda using articles analysed on platform research with associated references from the Web of Science database. The visualisation highlighted topical areas that reflect the impacts of climate on peoples’ livelihood and livestock such as diseases, drought, coping strategies, greenhouse gases, drought, vulnerability, dry lands, mobility among pastoral communities, low productivity, reduced forage resources, elevated temperature extra all of which negatively affects the economic levels of individuals and the national income from livestock either directly or directly. Conclusively, interventions that are aimed at improving climate smartness in Uganda’s livestock farming communities may have significant food security and income benefits for different livelihoods.

     

    Keywords: climate, livestock animals, livelihood, income

  • Historical overview of the literature on business performance measurement from the beginning to the present
    39-46
    Views:
    217

    The paper summarizes the concept of business performance and the performance measurement. The concept of business performance has changed a lot over the past decades. The managers have understood that in order to achieve organizational goals, more emphasis should be placed outside the owners, on other market participants, on the stakeholders (eg: customers, clients, employees, suppliers and other partners, local communities, …). The ’90s are also called „The performance measurement revolution”, because a lot of new performance measurement methods, systems appeared. The performance measurements have the prominent role: to collect information about where we are going to achieve the goals, if needed for intervention.

    JEL code: B40

  • World importance and present tendencies of dairy sector
    119-123
    Views:
    156

    The general objective of this paper is to present the world importance of dairy sector and to illustrate present tendency of milk production, consumption, trade and prices mainly based on FAO data base. World milk production was 711 million tonnes in 2010 and it is expected to increase in the future. The most significant milk producers are the EU(27), the United States and from the Asian countries, India and China. Developed countries give one-third of world milk production, while more than two-third of world dairy herd can be found in developing countries. Milk production growth is a future tendency mainly in China, India, Pakistan, Argentina and Brazil. The average level of consumption of milk and milk products is 103,6 kg/capita/year and it will increase in developing and developed countries as well. The ratio of international trade of milk and milk products to production is 6 percent and itmay expand in the future. New Zealand, the EU(27), theUnited States andAustralia are themajor exporters. There is a strong demand formilk andmilk products among others from the Asian countries, the Russian Federation,Algeria,Mexico, Saudi Arabia and the United States.Analysis of world market price of the most important dairy products it represents a strong recovery from last year, but it still remains 20 percent below its peak value in early 2008. However prices have doubled compared with prices of period of 2002–2004.

Make a Submission

Keywords

Database Logos