Development of Mathematics Learning Media Through the Utilization of Used Goods for Students of Ma’arif Sungegeneng Islamic Elementary School. JOBE: Journal of Basic Education, [S. l.], v. 1, n. 2, p. 95–103, 2025. Disponível em: https://journal.zmsadra.or.id/index.php/fej/article/view/237. Acesso em: 4 apr. 2026.