Murthy, T. E. G. K., and V. Saikishore. “Effect of Casting Solvent and Polymer on Permeability of Propranolol Hydrochloride through Membrane-Controlled Transdermal Drug Delivery System”. Asian Journal of Pharmaceutics (AJP), vol. 2, no. 2, Aug. 2014, doi:10.22377/ajp.v2i2.180.