RIANI, Nova. Komparasi Efektivitas Problem-Based Learning dan Game-Based Learning terhadap Keterlibatan Belajar dalam Pembelajaran Matematika Sekolah Dasar. Walada: Journal of Primary Education, [S. l.], v. 5, n. 2, p. 2774–2792, 2026. DOI: 10.61798/wjpe.v5i2.1028. Disponível em: https://jurnal.ccg-edu.org/index.php/wjpe/article/view/1028. Acesso em: 2 oct. 2026.