Analisis Kadar COD dan BOD pada Air Sumur Akibat Buangan Limbah Pabrik Tapioka di Kec.Pallangga Kab. GOWA. Jurnal Media Laboran, [S. l.], v. 7, n. 2, p. 22–27, 2017. Disponível em: https://jurnal.uit.ac.id/MedLAb/article/view/511. Acesso em: 18 jul. 2026.