JASMIDI, J.; ZUBIR, M.; KEMBAREN, A.; SELLY, R.; SILALAHI, A. Biosorption of Manganese Ions (II) by Immobilized Biomass on a Mixture of Silica Gel and Zeolite. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 35, n. 2, p. 102–112, 2017. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7847. Acesso em: 29 apr. 2024.