PARADISE, M.; NURSANTO, E.; NURKHAMIM, N. Efektivitas Komposit Material Overburden Batubara, Zeolit, dan Arang Aktif Tempurung Kelapa Sebagai Adsorben Besi dalam Air Asam Tambang . Indonesian Journal of Earth Sciences, [S. l.], v. 1, n. 1, p. 28-35, 2021. DOI: 10.52562/injoes.v1i1.34. Disponível em: https://journal.moripublishing.com/index.php/injoes/article/view/34. Acesso em: 11 may. 2026.