HAREFA, Nelius; GULO, Arifman; SILABAN, Saronom. Analysis of BOD and COD levels for home industry wastewater: A case study in a sewage streams. Jurnal Pendidikan Kimia, [S. l.], v. 13, n. 1, p. 38–47, 2021. DOI: 10.24114/jpkim.v13i1.24142. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/24142. Acesso em: 3 jul. 2025.