MAMEDE, Marlia; SENNAHATI. ANALISIS AIR ASAM TAMBANG UNTUK MENGURANGI KADAR SULFUR. Cokroaminoto Journal of Chemical Science, [S. l.], v. 5, n. 1, p. 15–19, 2023. Disponível em: https://science.e-journal.my.id/cjcs/article/view/156. Acesso em: 2 aug. 2025.