SAEED AL-GHABSHA, T.; ثابت; M.S. AL-DELYMI, A.; أ. Spectrophotometric Assay of Phenylephrine hydrochloride in Pharmaceutical Formulation with Alizarin Red sulphonate in Aqueous Solution. Journal of Education and Science (JES), [S. l.], v. 26, n. 5, p. 48–56, 2013. DOI: 10.33899/edusj.2013.163054. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17208. Acesso em: 4 aug. 2025.