Mooi Tieng, K., and L. Hooi Lian. “TECHNOLOGY PEDAGOGY AND CONTENT KNOWLEDGE (TPACK) AMONG MATHEMATICS’S TEACHERS IN PRIMARY SCHOOL (29 - 43)”. Jurnal Pendidikan Sains Dan Matematik Malaysia, vol. 4, no. 1, Apr. 2019, pp. 29-43, https://ojs.upsi.edu.my/index.php/JPSMM/article/view/2124.