KEMAMPUAN MENGENAL LAMBANG BILANGAN MELALUI PERMAINAN BOLANG. GURU: Jurnal Cendekia Profesi, [S. l.], v. 1, n. 1, p. 120–125, 2023. Disponível em: https://journal.lenteraintelektualindonesia.org/index.php/guru/article/view/21. Acesso em: 18 feb. 2026.