J. YACOOB, D. Sensitive and Selective Spectrophotometric Assay of Lead in Aqueous Solution. Rafidain Journal of Science, [S. l.], v. 25, n. 1, p. 69–81, 2014. DOI: 10.33899/rjs.2014.86073. Disponível em: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/46939. Acesso em: 10 sep. 2025.