Hassan NFB, Puteh SB, Muhamad Sanusi & AB. Fleiss’s Kappa: Assessing the Concept of Technology Enabled Active Learning (TEAL). jtet [Internet]. 2019 Mar. 17 [cited 2024 Jul. 23];11(1). Available from: https://penerbit.uthm.edu.my/ojs/index.php/JTET/article/view/3079