MOHAMED, A. R.; HUSSEIN, H. H.; SIRHAN, M. M. Removal lead (II) and chromium (III) Ions from aqueous solutions, by copper nanoparticles prepared using Capparis spinosa leaf extract. International journal of health sciences, [S. l.], v. 6, n. S4, p. 9091–9106, 2022. DOI: 10.53730/ijhs.v6nS4.11900. Disponível em: https://www.sciencescholar.us/journal/index.php/ijhs/article/view/11900. Acesso em: 10 may. 2026.