I. AL-NEAIMY, U.; M. SAEED, A.; S. AL-GHABSHA, T. Spectrophotometric Assay of Iron (II) in Pharmaceutical Formulation Using Alizarin Red Sulphonate Reagent. Journal of Education and Science (JES), [S. l.], v. 25, n. 1, p. 1–10, 2012. DOI: 10.33899/edusj.2012.59009. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23688. Acesso em: 6 aug. 2025.