Optimalisasi Proses Koagulasi-Flokulasi untuk Meningkatkan Kualitas Air Limbah Limpasan Batubara. Jurnal Serambi Engineering, [S. l.], v. 10, n. 4, 2025. Disponível em: http://jse.serambimekkah.id/index.php/jse/article/view/1112. Acesso em: 17 may. 2026.