SWETHA A, and RAMYA KUBER B. “STABILITY-INDICATING REVERSE-PHASE HIGH- PERFORMANCE LIQUID CHROMATOGRAPHIC METHOD DEVELOPMENT FOR SIMULTANEOUS ESTIMATION OF SOFOSBUVIR AND DACLATASVIR IN PURE AND PHARMACEUTICAL FORMULATION”. Asian Journal of Pharmaceutical and Clinical Research, vol. 12, no. 8, Aug. 2019, pp. 56-63, doi:10.22159/ajpcr.2019.v12i18.33961.