Development of Tayo Calculating Funnel Media for Multiplication Material in Elementary Schools. Studies in Elementary Education , [S. l.], v. 1, n. 2, p. 40–54, 2025. DOI: 10.52760/ef6mzs56. Disponível em: https://siee.yayasancec.or.id/index.php/siee/article/view/7.. Acesso em: 13 jun. 2026.