Hassan, Nur Farha Bte, Saifullizam Bin Puteh, and & Amanina Binti Muhamad Sanusi. “Fleiss’s Kappa: Assessing the Concept of Technology Enabled Active Learning (TEAL)”. Journal of Technical Education and Training 11, no. 1 (March 17, 2019). Accessed August 12, 2026. https://journal.uthm.edu.my/index.php/JTET/article/view/3079.