GORNOSTAL, S.; HORBAN, D.; PETUKHOVA, O. IMPROVEMENT OF THE MODE OF OPERATION OF BIOLOGICAL WASTEWATER TREATMENT FACILITIES. Municipal economy of cities. Series: «Economy science», [S. l.], v. 3, n. 170, p. 35–43, 2022. DOI: 10.33042/2522-1809-2022-3-170-35-43. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/5948. Acesso em: 16 jun. 2025.