Ачасов, А. Б. and Ачасова, А. О. (2016) “On the question of the formation of agricultural geographic information systems”, Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy», (14), pp. 15-19. Available at: https://periodicals.karazin.ua/ecology/article/view/6334 (Accessed: 5May2024).