Крайнюков, О. М. and Тімченко, В. Д. (2016) “Environmental improvement of comprehensive assessment of water quality and water bodies”, Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy», (14), pp. 9-14. doi: 10.26565/1992-4259-2016-14-01.