N. Pappula, I. Shaik, V. N. V, I. P. G, M. V, and U. R. Uttaravelli, “New Validated Analytical Method for the Simultaneous Estimation of Metformin and Etrugliflozin in Combined Pharmaceutical Dosage Forms by Using RP-HPLC”, J Chem Li Sci, vol. 9, no. 2, pp. 1–6, Aug. 2026.