“Analyzing the Role of an Online System in Reducing Learner’s Transactional Time in an Open and Distance E-Learning (ODeL) Environment: A Landscape Connectivity Perspective”. International Journal on Open and Distance e-Learning 6, no. 1 (June 30, 2020). Accessed March 24, 2026. https://ijodel.upou.edu.ph/ijodel/article/view/50.