WATI, S. M. OPTIMALISASI ASPEK OPERASIONAL LAYANAN LUMPUR TINJA TERJADWAL (LLTT) IPLT SUPIT URANG. ENVIROSAN : Jurnal Teknik Lingkungan, [S. l.], v. 5, n. 2, p. 41–46, 2022. DOI: 10.31848/ejtl.v5i2.1272. Disponível em: https://e-journal.ukri.ac.id/index.php/envirosan/article/view/1272. Acesso em: 24 may. 2026.