Lai C-H, Jong B-S, Hsia Y-T, Lin T-W. Using Reminder Tools to Increase Learning Motivation: A Comparison of Mobile Devices, Email and E-learning Platforms. Int. J. Interact. Mob. Technol. [Internet]. 2020 Nov. 24 [cited 2024 May 7];14(19):pp. 82-96. Available from: https://online-journals.org/index.php/i-jim/article/view/12519