Nadzeri, Mohamad Basri. “Analysis of Weaknesses Among Second-Grade Primary School Pupils on Learning Geometry Topic”. Online Journal for TVET Practitioners 7, no. 2 (September 30, 2022): 44–52. Accessed July 30, 2024. https://penerbit.uthm.edu.my/ojs/index.php/oj-tp/article/view/11263.