Dese, Dennys Christovel, et al. “Game-Based Learning to Enhance Motivation and Fundamental Motor Skills in Elementary Physical Education: A Quasi-Experimental Study”. Edu Sportivo: Indonesian Journal of Physical Education , vol. 6, no. 3, Dec. 2025, pp. 260-73, doi:10.25299/esijope.2025.vol6(3).25032.