Ong, Kiah Ju, Ying-Chyi chou, and Ding-Yah Yang. “The Impact of Science Fair on the students’ Engagement, Capacity, Continuity, and Motivation towards Science Learning”. Jurnal Pendidikan Sains dan Matematik Malaysia 9, no. 1 (May 9, 2019): 1–12. Accessed April 29, 2024. https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/2835.