Bandla J, Ganapaty S. Stability indicating RP-HPLC method development and validation for the simultaneous determination of Sofosbuvir and Velpatasvir in tablet dosage forms. IJPBR [Internet]. 2017Dec.31 [cited 2026Jul.10];5(04):10-6. Available from: https://ijpbr.in/index.php/IJPBR/article/view/680