BALLA, Marianna; SZABÓ, Marianna; LAKATOS, Gyula. Opportunities in circular agriculture. International Journal of Engineering and Management Sciences, [S. l.], v. 4, n. 2, p. 17–23, 2019. DOI: 10.21791/IJEMS.2019.2.2. Disponível em: https://ojs.lib.unideb.hu/IJEMS/article/view/5269.. Acesso em: 5 may. 2024.