Rajendra Baliram, K, U Milind Janrao, and W Kamlesh Jayantilal. 2012. “Formulation and Evaluation of Sustained Release Tablets of Metformin Hydrochloride by Solid Dispersion Technique Using PH Dependent and PH Independent Eudragit Polymers”. Ars Pharmaceutica (Internet) 53 (1):28-36. https://revistaseug.ugr.es/index.php/ars/article/view/4660.