A Comparative In-Vitro study for Evaluation of different Marketed brands of Metformin Hydrochloride (500 mg) Tablets. International Journal of Pharmacy and Life Sciences, [S. l.], v. 11, n. 7, p. 6738–6745, 2020. Disponível em: http://ijplsjournal.com/index.php/ijpls/article/view/356. Acesso em: 16 dec. 2025.