SUNDARA MOORTHY K; SAMPATH KUMAR KP. Studies on Formulation and Evaluation of Ethyl Cellulose Based Extended Release Metformin Hydrochloride Matrix Tablets. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 9, n. 6, p. 309–315, 2016. DOI: 10.22159/ajpcr.2016.v9i6.14478. Disponível em: https://journals.innovareacademics.in/index.php/ajpcr/article/view/14478. Acesso em: 23 dec. 2024.