Helevera, Olha, Mykola Mostipan, and Sergii Topolnyi. “Winter and Spring Long-Term Dynamic of Air Temperature in Central Ukraine”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 59 (December 1, 2023): 83-94. Accessed December 14, 2025. https://periodicals.karazin.ua/geoeco/article/view/23198.