AZIZAH, Rifka Noor; SAPUTRI, Trian; PRAYOGO, Wisnu. Identification of Sludge Production In Water Treatment Installations of Urban Drinking Water Companies. Journal of Community Based Environmental Engineering and Management, [S. l.], v. 6, n. 1, p. 35–39, 2022. DOI: 10.23969/jcbeem.v6i1.5247. Disponível em: https://journal.unpas.ac.id/index.php/temali/article/view/5247. Acesso em: 2 apr. 2025.