Сегіда, К. Ю. 2016. “GEODEMOGRAPHIC FORECAST OF KHARKIV REGION (USING THE EXTRAPOLATION METHOD)”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 43 (May), 164-73. https://periodicals.karazin.ua/geoeco/article/view/5761.