C. Parthiban, Aneesa, and M. Sudhakar. “Analytical Method Development and Validation for Simultaneous Estimation of Sitagliptin and Etruglifloxin in Bulk and Pharmaceutical Dosage Form by RP-HPLC : https://doi.Org/10.54037/WJPS.2021.91210”. World Journal of Pharmaceutical Sciences, vol. 9, no. 12, Dec. 2021, pp. 206-11, https://wjpsonline.com/index.php/wjps/article/view/estimation-sitagliptin-etruglifloxin-hplc.