Lai C-H, Jong B-S, Hsia Y-T, Lin T-W. Use of a Mobile Anonymous Question-Raising System to Assist Flipped-Classroom Learning. Int. J. Interact. Mob. Technol. [Internet]. 2020 Feb. 28 [cited 2024 Nov. 24];14(03):pp. 66-81. Available from: https://online-journals.org/index.php/i-jim/article/view/11722