B., A., SINDHUSHA, M., RAUL, S.K. and PADHY, G.K. 2020. A NEW VALIDATED THIRD ORDER DERIVATIVE SPECTROSCOPIC METHOD FOR SIMULTANEOUS ESTIMATION OF METOPROLOL SUCCINATE AND RAMIPRIL IN TABLET DOSAGE FORM. International Journal of Pharmacy and Pharmaceutical Sciences. 12, 5 (May 2020), 54–59. DOI:https://doi.org/10.22159/ijpps.2020v12i5.36413.