Yurchenko, V., and S. Tkachenko. “METHODOLOGY FOR QUANTITATIVE ASSESSMENT OF THE FILAMENTOUS INDEX IN TECHNOLOGIES OF BIOLOGICAL WASTEWATER TREATMENT”. Municipal economy of cities. Series: «Economy science» 4, no. 185 (September 6, 2024): 54–59. Accessed June 16, 2025. https://khges.kname.edu.ua/index.php/khges/article/view/6363.