Analisis Kualitas dan Rasio Indikator Pencemaran Air Pada Kolam Bekas Penambangan Pasir  di Desa Tewang Rangkang Kalimantan Tengah. Jurnal Serambi Engineering, [S. l.], v. 10, n. 4, 2025. Disponível em: http://jse.serambimekkah.id/index.php/jse/article/view/1301. Acesso em: 22 apr. 2026.