OPIYANI, I.; AVANA, N.; APDOLUDIN, A. Index Card Match Model for Improving Mathematics Learning Outcomes: Model Kartu Indeks untuk Meningkatkan Hasil Pembelajaran Matematika. Academia Open, [S. l.], v. 10, n. 2, p. 10.21070/acopen.10.2025.12171, 2025. DOI: 10.21070/acopen.10.2025.12171. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/12171. Acesso em: 12 sep. 2025.