An investigation into the pretreating of a low-grade bauxite ore using magnetic separation and flotation processes. Rudarsko-geološko-naftni zbornik, [S. l.], v. 40, n. 3, p. 119–130, 2025. DOI: 10.17794/rgn.2025.3.9. Disponível em: https://ojs.srce.hr/index.php/rgn/article/view/34233. Acesso em: 19 aug. 2025.