Manalan, B. Valli, Nadendla Swathi, Narra Nandini, N. Hari Sree, Nilla Tejaswi Sai Maha Lakshmi, Mohammed Afrin Roshanara, and Rama Rao Nadendla. “Formulate and Evaluate Once Daily Sustained Release Tablet of Highly Soluble Drug of Metformin HCL”. International Journal of Research in Pharmaceutical Sciences and Technology 1, no. 4 (July 14, 2020): 138-145. Accessed June 25, 2021.