2025. Metoprolol Succinate Loaded Raft Forming Films for A Gastroretention Drug Delivery System Design and In-Vitro Evaluation. International Journal of Research in Pharmacology & Pharmacotherapeutics. 14, 2 (Jun. 2025), 449–462. DOI:https://doi.org/10.61096/ijrpp.v14.iss2.2025.449-462.