VERMA, Navneet; VERMA, Anurag; DUBEY, Juhi. Formulation and evaluation of chitosan containing mucoadhesive buccal patches of metoprolol succinate. Journal of Drug Delivery and Therapeutics, India, v. 6, n. 2, p. 14–20, 2016. DOI: 10.22270/jddt.v6i2.1223. Disponível em: https://www.jddtonline.info/index.php/jddt/article/view/1223. Acesso em: 30 jan. 2026.