ESTU, L. K.; SUSANTI, B.; HADINATA, F. Operation and maintenance financial feasibility analysis of centralized domestic wastewater treatment system (case study: Palembang City Sewerage Project). Scientific Review Engineering and Environmental Sciences , [S. l.], v. 30, n. 3, p. 477–484, 2021. DOI: 10.22630/PNIKS.2021.30.3.40. Disponível em: https://srees.sggw.edu.pl/article/view/1914. Acesso em: 26 jan. 2022.