JUMIYEM, J. Improving Student Learning Outcomes Using Audio Visual Media in Mathematics Learning Class I SPF-SDN Candigaron 02. EDUCTUM: Journal Research, [S. l.], v. 1, n. 1, p. 69–74, 2022. DOI: 10.56495/ejr.v1i1.306. Disponível em: https://jurnal.larisma.or.id/index.php/EJR/article/view/306. Acesso em: 5 jul. 2025.