1.
Yang L, Sun T, Liu Y. A Bibliometric Investigation of Flipped Classroom Research during 2000-2015. Int. J. Emerg. Technol. Learn. [Internet]. 2017 Jun. 27 [cited 2024 Nov. 22];12(06):pp. 178-186. Available from: https://online-journals.org/index.php/i-jet/article/view/7095