“Kajian Kualitas Limbah Cair Secara Anaerobik Melalui COD, BOD5, Dan TDS : Studi Kasus Pada PT JKLMN”. Journal of Chemical Process Engineering 2, no. 2 (November 30, 2017): 52–56. Accessed July 2, 2025. https://jurnal.fti.umi.ac.id/index.php/JCPE/article/view/884.