Yahya , Razak Abd Samad, Anis Nazihah Mat Daud, and Rosly Jaafar. 2019. “Development and Evaluation of Multi-Frames Video Recorded Experiments As Self-Learning Materials for Electricity Topic”. Malaysian Online Journal of Educational Technology 7 (1):34-46. https://doi.org/10.17220/mojet.2019.01.003.