MANEKA, S. LAKSHMI, et al. “DEVELOPMENT AND VALIDATION OF STABILITY-INDICATING RP-UPLC METHOD FOR THE SIMULTANEOUS ESTIMATION OF TEZACAFTOR AND IVACAFTOR IN FORMULATIONS”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 12, no. 9, Sept. 2020, pp. 63-70, doi:10.22159/ijpps.2020v12i9.38412.