“Application of Game Based Learning Model to Improve the Cognitive Ability of Grade V Students In Learning Mathematics on Fraction Material” (2024) International Proceedings of Nusantara Raya, 3(1), pp. 494–497. Available at: https://proceedings.uinsaizu.ac.id/index.php/nuraicon/article/view/1200 (Accessed: 16 July 2026).