Kashada A, Li H, Su C. Adoption of Flipped Classrooms in K-12 Education in Developing Countries: Challenges and Obstacles. Int. J. Emerg. Technol. Learn. [Internet]. 2017 Nov. 2 [cited 2024 Nov. 22];12(10):pp. 147-157. Available from: https://online-journals.org/index.php/i-jet/article/view/7308