Mutmainah, Al Husnah, et al. “The Effect of an In-Depth, Educational-Game-Based Learning Approach on Improving Mathematical Understanding Among Second-Grade Elementary Student in Makassar”. MISOOL: Jurnal Pendidikan Dasar, vol. 8, no. 1, Sept. 2026, pp. 196-0, doi:10.47945/misool.v8i1.3310.