Nurhalisa, Nurhalisa, and Ardiansah Hasin. “Analisis Kadar COD Dan BOD Pada Air Sumur Akibat Buangan Limbah Pabrik Tapioka Di Kec.Pallangga Kab. GOWA”. Jurnal Media Laboran 7, no. 2 (November 23, 2017): 22-27. Accessed August 27, 2025. https://jurnal.uit.ac.id/MedLAb/article/view/511.