Goh, Chin Fei, Puong Koh Hii, Owee Kowang Tan, and Amran Rasli. “Why Do University Teachers Use E-Learning Systems?”. The International Review of Research in Open and Distributed Learning 21, no. 2 (April 8, 2020): 136–155. Accessed November 26, 2024. https://www.irrodl.org/index.php/irrodl/article/view/3720.