Deepak Nallaswamy V, Abhinav, Subha M. Flipped classes and its effects on teaching oral and maxillofacial surgery. Int. J. Res. Pharm. Sci. [Internet]. 2019 Feb. 18 [cited 2024 Dec. 22];10(1):677-80. Available from: https://ijrps.com/home/article/view/3644