Formulation and evaluation of floating matrix tablets of diltiazem hydrochloride. Asian Journal of Pharmaceutics (AJP), [S. l.], v. 6, n. 4, 2014. DOI: 10.22377/ajp.v6i4.41. Disponível em: http://asiapharmaceutics.info/index.php/ajp/article/view/41. Acesso em: 6 apr. 2026.