Vishnupriya S, Andhuvan G, Saravanan T, and Velammal P. “A Comparative Study on the Effect of Sodium-Glucose Cotransporter-2 Inhibitors and Dipeptidyl Peptidase-4 Inhibitors As an Add on Therapy in Patients With Type 2 DM”. International Journal of Research in Pharmaceutical Sciences 11, no. 1 (January 21, 2020): 630-634. Accessed July 2, 2020.