ANGGEREKSA, D.; MULYAWATI, I. . Development of Teaching Media of Multiplication Ketupat (Ketupel) on Improving The Ability to Count Multiplication of Grade III Elementary School Students. Eduvest - Journal of Universal Studies, [S. l.], v. 4, n. 12, p. 12050–12061, 2024. DOI: 10.59188/eduvest.v4i12.1626. Disponível em: https://eduvest.greenvest.co.id/index.php/edv/article/view/1626. Acesso em: 2 jul. 2025.