“Geoinformation Approach to the Urban Geographic System Research (case Studies of Kharkiv Region)”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 49 (December 16, 2018): 107–124. Accessed October 25, 2026. https://periodicals.karazin.ua/geoeco/article/view/12429.