Dmytro G. Shushpanov, Ruslan R. Avhustyn, Nadvynychnyy Sergiy, Irina O. Demkiv, Borys O. Yazlyuk. “Agribusiness System Hub for Rural Agrarian Management”. International Journal of Advanced Science and Technology, Vol. 29, no. 9s, May 2020, pp. 4614 -21, http://sersc.org/journals/index.php/IJAST/article/view/17173.