Pengolahan Air Limbah Tambang Menggunakan Limbah Kulit Langsat: Penurunan Kadar Logam Total Fe Dan Mn. Jurnal Geomine, [S. l.], v. 12, n. 02, p. 152–162, 2025. DOI: 10.33096/jg.v12i02.1235. Disponível em: https://jurnal.fti.umi.ac.id/index.php/JG/article/view/1235. Acesso em: 4 dec. 2025.