Shaikh, S., and V. Jain. “DEVELOPMENT AND VALIDATION OF A RP-HPLC METHOD FOR THE SIMULTANEOUS DETERMINATION OF QUERCETIN, ELLAGIC ACID AND RUTIN IN HYDROALCOHOLIC EXTRACT OF TRIPHALA CHURNA”. International Journal of Applied Pharmaceutics, Vol. 10, no. 3, May 2018, pp. 169-74, doi:10.22159/ijap.2018v10i3.25860.