[1]
Kovalenko , S.A., Ponomarenko, R.V., Kraynyuk, O.V. and Severynov , O.V. 2021. Environmental Assessment of Surface Water Body Quality (on the Example of the Psel River) . Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy». 25 (Nov. 2021), 31-41. DOI:https://doi.org/10.26565/1992-4259-2021-25-03.