Yasin, Asramid. “MANAJEMEN LIMBAH PABRIK KARET DALAM RANGKA PENURUNAN KADAR BOD (BIOLOGICAL OXYGEN DEMAND)”. Jurnal Green Growth dan Manajemen Lingkungan 7, no. 1 (June 29, 2018): 22 - 34. Accessed April 21, 2025. http://103.8.12.212:33180/unj/index.php/jgg/article/view/6617.