Metoprolol Succinate Loaded Raft Forming Films for A Gastroretention Drug Delivery System Design and In-Vitro Evaluation. International Journal of Research in Pharmacology & Pharmacotherapeutics, [S. l.], v. 14, n. 2, p. 449–462, 2025. DOI: 10.61096/ijrpp.v14.iss2.2025.449-462. Disponível em: https://ijrpp.com/ijrpp/article/view/686. Acesso em: 17 apr. 2026.