MILOUDI, H.; MEHYOU, Z.; BOOS, A.; TAYEB, A.; GOETZ-GRANDMONT, G. Fast, Efficient and Environmentally Friendly Extraction of Cu(II) and Zn(II) by Hybrid Silicas Impregnated with Acidic Organic Extractants. JOURNAL OF ADVANCES IN CHEMISTRY, [S. l.], v. 12, n. 4, p. 4374–4386, 2016. DOI: 10.24297/jac.v12i4.2177. Disponível em: https://rajpub.com/index.php/jac/article/view/2177. Acesso em: 22 jul. 2024.