Levoniuk, S. and Udalov, I. 2022. Vulnerability assessment of drinking groundwater of buchak-kaniv aquifer under the conditions of quality composition long-term transformation. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology. 57 (Dec. 2022), 17-27. DOI:https://doi.org/10.26565/2410-7360-2022-57-02.