СТЕПОВА, О. В.; РОМА, В. В. Analysis of influence of climatic terms’ changes is on the oxygen mode of Psel river. Scientific Progress & Innovations, [S. l.], n. 2, p. 113–119, 2018. DOI: 10.31210/visnyk2018.02.18. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/212. Acesso em: 24 aug. 2025.