Jamaludin, Mohamad Alif Akram, Norazman Arbin, Norsyazana Kamarudin, and Firdaus Mohd Hamzah. “Pembinaan Kit Dolphin Jump Number Line Bagi Topik Pendaraban Integer Tingkatan Satu”. Jurnal Pendidikan Sains dan Matematik Malaysia 13, no. 2 (October 27, 2023): 35–46. Accessed November 22, 2024. https://ojs.upsi.edu.my/index.php/JPSMM/article/view/8464.