Sastre, V., and E. S. Ghaly. “CONTROLLED RELEASE IBUPROFEN NANOPARTICLES: PHYSICO-CHEMICAL CHARACTERIZATION AND DRUG RELEASE”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 6, no. 8, Aug. 2014, pp. 99-107, https://journals.innovareacademics.in/index.php/ijpps/article/view/1329.