ADDITION OF DISPERSING AGENTS IN THE POST-TANNING PROCESS TO REDUCE COD (Chemical Oxygen Demand) LEVELS. Settings Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit [Internet]. 2025 Dec. 30 [cited 2026 Jan. 9];24(2):37-44. Available from: https://e-jurnal.atk.ac.id/index.php/bptkspk/article/view/130