Suryadi, Jefri, Leila Muhelni, Sanny Edinov, Dertha Mukhtar, and Hendra Anwar. “The Aeration Process on the Reduction of COD, BOD, and TSS Parameters in Palm Oil Mill Liquid Waste through Aerobic Treatment”. TOFEDU: The Future of Education Journal 4, no. 8 (November 28, 2025): 4410–4414. Accessed November 30, 2025. https://journal.tofedu.or.id/index.php/journal/article/view/930.