Kotari Abhishek, D. Venkata Ramana, K. Sai Kiran, and Udaya Bhanu Sri Koppu. “Quantitative Estimation Of Sofosbuvir And Velpatasvir In Tablet Dosage Forms By Rp-Hplc Method”. International Journal of Pharmacy and Analytical Research, vol. 13, no. 1, Feb. 2024, pp. 49-57, doi:10.61096/ijpar.v13.iss1.2024.49-57.