Kurniasari, E. , Sugiyarto, S., Ishafit, I. and Thobirin, A. 2026. A data-driven comparison of game based and problem based learning in primary education. International Journal of Innovative Research and Scientific Studies. 9, 3 (Mar. 2026), 106–117. DOI:https://doi.org/10.53894/ijirss.v9i3.11397.