Formulation, development and evaluation of patient friendly dosage forms of metformin, Part-II: Oral soft gel. Asian Journal of Pharmaceutics (AJP), [S. l.], v. 2, n. 3, 2014. DOI: 10.22377/ajp.v2i3.207. Disponível em: https://www.asiapharmaceutics.info/index.php/ajp/article/view/207. Acesso em: 7 apr. 2026.