MADZHD, Svitlana; PYSANKO, Yana; GOGUNSKA, Yelyzaveta. ENVIRONMENTAL ASSESSMENT OF SMALL RIVERS OF IRPIN RIVER BASIN BY EKOSYSTEM PRINCIPLE. Proceedings of National Aviation University (archive), [S. l.], v. 77, n. 4, p. 81–87, 2019. DOI: 10.18372/2306-1472.77.13501. Disponível em: https://jrnl.kai.edu.ua/index.php/visnik/article/view/13501. Acesso em: 10 oct. 2026.