Niemets, L. M., & Lohvynova, M. A. (2018). Socio-demographic factors of the development of agriculture of the Kharkiv region. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, (47), 133-138. Retrieved from https://periodicals.karazin.ua/geoeco/article/view/10339