M. P. G. Ansayam and D. D. A. Tan, “Dimensions of Asynchronous Virtual Classroom and Internet Self-Efficacy: Gauging Student Satisfaction in Online Learning”, IJEE, vol. 10, no. 3, pp. 36–57, Jul. 2021, Accessed: Nov. 13, 2026. [Online]. Available: https://ijee.org/ijee/article/view/141