Ramos ALA, Ballera MA. Aggregating Attention, Emotion, and Cognition Load as Basis for Developing a Rule-based Pedagogy for Online Learner. IJODeL [Internet]. 2021 Dec. 31 [cited 2024 May 2];7(2). Available from: https://ijodel.upou.edu.ph/index.php/ijodel/article/view/30