Sapkota, L. B., and S. Thapa. “Dipeptidyl-Peptidase IV Inhibitors and Glycemic Control in Type 2 Diabetes Mellitus”. Journal of College of Medical Sciences-Nepal, vol. 12, no. 1, Mar. 2016, pp. 28-32, doi:10.3126/jcmsn.v12i1.14684.