“PENERAPAN MODEL PEMBELAJARAN GAME BASED LEARNING TERHADAP PENURUNAN KESULITAN BELAJARMATEMATIKA MATERI OPRASI HITUNG BILANGAN SISWA KELAS ISEKOLAH DASAR”, JPPD, vol. 1, no. 02, pp. 236–249, Jun. 2026, Accessed: Oct. 25, 2026. [Online]. Available: https://journal.lumiverapublishing.org/index.php/jppd/article/view/740