Syarif, Ahmad, Risnawati, and M. Fikri Hamdani. “Didactic Design For Multiplication Using Multiplication Boards and Ice Cream Sticks”. Journal of Practice Learning and Educational Development 6, no. 2 (May 28, 2026): 1489–1499. Accessed November 11, 2026. https://digitalpress.gaes-edu.com/index.php/jpled/article/view/1017.