[1]
Asmianto, M. Hafiizh, D. Rahmadani, K. Pusawidjayanti, and S. Wahyuningsih, “Developing Android-Based Interactive E-Modules on Trigonometry to Enhance the Learning Motivation of Students”, Int. J. Interact. Mob. Technol., vol. 16, no. 02, pp. pp. 159–170, Jan. 2022.