Клименко, В. Г., and Д. С. Балаклійський. “Hydrologial Regime of the River Uda and Its Use for Water Management Years (within Kharkiv Region)”. Visnyk of V. N. Karazin Kharkiv National University, series "Geology. Geography. Ecology"0, no. 46 (November 1, 2017): 86-91. Accessed November 23, 2024. https://periodicals.karazin.ua/geoeco/article/view/9519.