Jusoh, M. Y. F. ., Ishak, N. A. ., Sukardi, R. R. ., & Artika, W. . (2025). Effectiveness of the I-DECOBEST Module in Teaching Electrical Concepts in Primary Schools: Pilot Evidence from Penang. Semarak International Journal of Innovation in Learning and Education , 5(1), 43–57. https://doi.org/10.37934/sijile.5.1.4357