Нємець, К. А., К. О. Кравченко, and К. Ю. Сегіда. “Changing Role of Towns in Kharkiv Region – a Retrospective Analysis”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology0, no. 44 (December 16, 2016): 123-129. Accessed December 23, 2025. https://periodicals.karazin.ua/geoeco/article/view/7501.