OYUN, J. Separation of medical nanopowder from the natural minerals by supercritical CO2. Mongolian Journal of Chemistry, [S. l.], v. 14, p. 66–70, 2014. DOI: 10.5564/mjc.v14i0.202. Disponível em: https://test.mongoliajol.info/MJC/article/view/202. Acesso em: 27 oct. 2025.