L. D. KHATAL, A. D. RAJAGE, H. N. MORE, S. R. DHANESHWAR, and A. R. POLAWARe. “VALIDATED HPLC METHOD FOR SIMULTANEOUS QUANTITATION OF PARACETAMOL, DICLOFENAC POTASSIUM AND FAMOTIDINE IN BULK DRUG AND FORMULATION”. International Journal of Pharmaceutics and Drug Analysis, vol. 2, no. 8, Aug. 2014, pp. 633-40, https://ijpda.org/index.php/journal/article/view/96.