Кобилін, П. О. “SPATIAL GROUPING OF THE POPULATION TRADE SERVICE OBJECTS IN KHARKIV REGION”. Visnyk of V. N. Karazin Kharkiv National University, series "Geology. Geography. Ecology"0, no. 43 (May 17, 2016): 119-124. Accessed November 21, 2024. https://periodicals.karazin.ua/geoeco/article/view/5753.