UMAR, R.; HABIBIE, Z. R. .; SUNDAHRY. Improving Fraction Learning Using Course Review Horay and Puzzle Media: Meningkatkan Pembelajaran Pecahan Menggunakan Ulasan Kursus Horay dan Media Puzzle. Academia Open, [S. l.], v. 10, n. 2, p. 10.21070/acopen.10.2025.11839, 2025. DOI: 10.21070/acopen.10.2025.11839. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/11839. Acesso em: 12 sep. 2025.