Nagyné-Demeter, D., J. Nyéki, M. Soltész, and Z. Szabó. “The Role of Human Factor in the Innovation of Apricot Production-Empirical Study in a Disadvantage Area of East-Central European Country”. International Journal of Horticultural Science 18, no. 2 (July 26, 2012): 131-134. Accessed April 8, 2020. https://ojs.lib.unideb.hu/IJHS/article/view/1050.