Low Chee Soon, Yap Oi Jiong, Lim Chien Sheng. A CASE STUDY OF LEARNING MATHEMATICS VIA SELF-DIRECTED INTERACTIVE POWERPOINT. IJEPC [Internet]. 2024 Sep. 24 [cited 2025 Aug. 3];4(26). Available from: https://gaexcellence.com/ijepc/article/view/2988