SALIH, E.; M. AL-SHAROOK, M. Spectrophotometric Assay of Dipyrone in Pharmaceutical Preparations Via Oxidative Coupling Reaction with. Journal of Education and Science (JES), [S. l.], v. 21, n. 2, p. 28–38, 2008. DOI: 10.33899/edusj.2008.51237. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/24424. Acesso em: 7 aug. 2025.