K. SWETHA; N. JHANCY LAXMI BAI; N. SRIRAM. Formulation and evaluation of gastro-retentive drug delivery system of proponolol HCL. IJPAR JOURNAL, [S. l.], v. 8, n. 2, p. 218–226, 2019. DOI: 10.61096/ijpar.v8.iss2.2019.218-226. Disponível em: https://ijpar.com/ijpar/article/view/185. Acesso em: 29 apr. 2024.