J. YACOOB, D.; ضياء. Sensitive and Selective Spectrophotometric Assay of Lead in Aqueous Solution. Rafidain Journal of Science, [S. l.], v. 25, n. 1, p. 69–81, 2025. DOI: 10.33899/rjs.2014.86073. Disponível em: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12283. Acesso em: 13 aug. 2025.