Kumar, T. H., C. ASHA, and D. G. SANKAR. “ESTIMATION OF AMLODIPINE BESYLATE AND IRBESARTAN IN PHARMACEUTICAL FORMULATION BY RP-HPLC WITH FORCED DEGRADATION STUDIES”. International Journal of Applied Pharmaceutics, Vol. 11, no. 3, Mar. 2019, pp. 159-67, doi:10.22159/ijap.2019v11i3.29426.