Verma, V K, and Ram A. “Preparation, Characterization and In-Vitro Release of Piroxicam-Loaded Solid Lipid Nanoparticles”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN), vol. 3, no. 3, Nov. 2010, pp. 1136-4, doi:10.37285/ijpsn.2010.3.3.12.