Lavryk, Oleksandr, Volodymyr Korinnyi, Leonid Kyryliuk, and Valentyna Tsymbaliuk. “Height Differentiation of Valley-River Landscapes of the Right-Bank Ukraine”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 56 (June 1, 2022): 122-131. Accessed December 8, 2025. https://periodicals.karazin.ua/geoeco/article/view/18789.