J. MOHAMMED, S.; F. ALMUKHTAR, R. Spectrophotometric Assay of Bromhexine hydrochloride in Pure and in Pharmaceutical Dosage Forms by Diazometry Coupling Reaction. Journal of Education and Science, [S. l.], v. 26, n. 5, p. 197–209, 2013. DOI: 10.33899/edusj.2013.163069. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41329. Acesso em: 10 sep. 2025.