MOHAPATRA, P.K., SATYAVANI, C.H. and SAHOO, S. 2020. The DESIGN AND DEVELOPMENT OF CARVEDILOL GASTRORETENTIVE FLOATING DRUG DELIVERY SYSTEMS USING HYDROPHILIC POLYMERS AND IN VITRO CHARACTERIZATION. International Journal of Pharmacy and Pharmaceutical Sciences. 12, 7 (Jul. 2020), 66–73. DOI:https://doi.org/10.22159/ijpps.2020v12i7.38024.