Boros-Papp, Sándor, and László Várallyai. “Investigation of Information and Communication Technologies (ICT) Usage in the Business Relations of the Agri-Food Econ”. International Journal of Engineering and Management Sciences 3, no. 4 (September 30, 2018): 21–29. Accessed April 30, 2024. https://ojs.lib.unideb.hu/IJEMS/article/view/5065.