Duduzile NKOMO; Alain MWAMBA. A Review on Osmium: Beneficiation Opportunities. Advanced Aspects of Engineering Research Vol. 14, [S. l.], p. 77–91, 2021. DOI: 10.9734/bpi/aaer/v14/2185F. Disponível em: https://stm.bookpi.org/AAER-V14/article/view/1266. Acesso em: 4 jun. 2026.