Srikanth Meka, V., Sunil Songa, A., Rao Nali, S., Ram Battu, J., Kukati, L. y Murthy Kolapalli, V.R. 2012. Thermal sintering: a novel technique in the design of gastroretentive floating tablets of propranolol HCl and its evaluation. Investigación Clínica. 53, 3 (oct. 2012).