MOHD, Yasir; BHATTACHARYYA, A; BAJPAI, M; YASIR, M; ASIF, M. Formulation and In vitro Characterization of Floating Gel Beads of Metformin Hydrochloride. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN), [S. l.], v. 7, n. 1, p. 2356–2362, 2014. DOI: 10.37285/ijpsn.2014.7.1.7. Disponível em: https://www.ijpsnonline.com/index.php/ijpsn/article/view/700. Acesso em: 17 jun. 2024.