MANDLIK SK, AGARWAL PP, DANDGAVHAL HP. IMPLEMENTATION OF QUALITY BY DESIGN (QBD) APPROACH IN FORMULATION AND DEVELOPMENT OF RITONAVIR PELLETS USING EXTRUSION SPHERONIZATION METHOD. Int J App Pharm [Internet]. 2020 Jan. 15 [cited 2024 Sep. 17];12(1):139-46. Available from: https://mail.innovareacademics.in/journals/index.php/ijap/article/view/35453