El-menshawe, S. F., Kharshoum, R. M., Hamad, D. S., & Halawa, A. (2016). EFFECT OF BIODEGRADABLE CO-POLYMERS AND DIVALENT CATIONS ON THE SUSTAINED RELEASE ABILITY OF PROPRANOLOL HYDROCHLORIDE LOADED BIOMATERIAL MICROSPHERES. International Journal of Pharmacy and Pharmaceutical Sciences, 8(5), 311–317. Retrieved from https://journals.innovareacademics.in/index.php/ijpps/article/view/11257