FADZRY, N.; HIDAYAT, H.; ENIATI, E. Analisis COD, BOD dan DO pada Instalasi Pengolahan Air Limbah (IPAL) Balai Pengelolaan Infrastruktur Air Limbah dan Air Minum Perkotaan Dinas PUP-ESDM Yogyakarta. INDONESIAN JOURNAL OF CHEMICAL RESEARCH, [S. l.], v. 5, n. 2, p. 80–89, 2020. DOI: 10.20885/ijcer.vol5.iss2.art5. Disponível em: https://journal.uii.ac.id/chemical/article/view/23231. Acesso em: 4 dec. 2024.