Suma A.H, Binoy Varghese Cheriyan, Vijey Aanandhi M, and Ramachandran S. 2021. “Method Development and Validation of RP-HPLC Method for Saxagliptin and Sitagliptin in Pharmaceutical Dosage Form - A Review”. International Journal of Research in Pharmaceutical Sciences 12 (2):1338-44. https://ijrps.com/home/article/view/189.