NKUTHA, C.S.; SHOOTO, N.D.; NAIDOO, E.B. Coral Limestone Modified by Magnetite and Maghemite Nanocomposites for Sequestration of Lead(II) and Chromium(VI) Ions from Aqueous Solution. Asian Journal of Chemistry, [S. l.], v. 33, n. 4, p. 712–726, 2021. DOI: 10.14233/ajchem.2021.23027. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/33_4_3. Acesso em: 7 may. 2024.