Ali, F. M., Musa, L. A., & Younis, A. S. (2014). Modification of Polyvinyl Pyrrolidinone, Chitosan with Paracetamol As a Drug Carrier Polymer. Al Mustansiriyah Journal of Pharmaceutical Sciences, 14(1), 99–104. https://doi.org/10.32947/ajps.v14i1.133