Степова ОВ, Рома ВВ. Analysis of influence of climatic terms’ changes is on the oxygen mode of Psel river. Scient.Prog.&Innov. [Internet]. 2018 Jun. 27 [cited 2025 Aug. 24];(2):113-9. Available from: https://journals.pdau.edu.ua/visnyk/article/view/212