Chawla, Anju, and Vinod Kumar. “SOLVENT EFFECT ON STABILIZATION OF METFORMIN MICRO PARTICLES”. Journal of Drug Delivery and Therapeutics 6, no. 3 (May 15, 2016): 71-78. Accessed January 22, 2022. http://jddtonline.info/index.php/jddt/article/view/1236.