Нємець, Л. М. “Underground Water As Factor of Sustainable Regional Development”. Visnyk of V. N. Karazin Kharkiv National University, series "Geology. Geography. Ecology"0, no. 45 (March 17, 2017): 62-66. Accessed May 8, 2024. https://periodicals.karazin.ua/geoeco/article/view/8182.