Akhter, Sharmin, et al. “Preparation, Characterization and Compatibility Studies of Naproxen Loaded Microspheres of Cellulosic and Polymethacrylic Polymeric Blend”. Dhaka University Journal of Pharmaceutical Sciences, vol. 12, no. 1, Sept. 2013, pp. 11-21, doi:10.3329/dujps.v12i1.16295.