ALI, M. Tertiary enrichment of a manganese oxide tailings material using heavy medium separation (HMS). Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 49, n. 1, p. 35–40, 2014. DOI: 10.3329/bjsir.v49i1.18852. Disponível em: https://banglajol.info/index.php/BJSIR/article/view/18852. Acesso em: 17 jul. 2024.