YURCHENKO, V.; TKACHENKO, S. METHODOLOGY FOR QUANTITATIVE ASSESSMENT OF THE FILAMENTOUS INDEX IN TECHNOLOGIES OF BIOLOGICAL WASTEWATER TREATMENT. Municipal economy of cities. Series: «Economy science», [S. l.], v. 4, n. 185, p. 54–59, 2024. DOI: 10.33042/2522-1809-2024-4-185-54-59. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/6363. Acesso em: 16 jun. 2025.