Mahanty, S, Sruti J, Niranjan Patra Ch, and Bhanoji Rao M E. 2010. “Particle Design of Drugs by Spherical Crystallization Techniques”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 3 (2):912-18. https://www.ijpsnonline.com/index.php/ijpsn/article/view/491.