Rahadi, G., Avana, N. and Apdoludin (2025) “Mathematics Learning Improvement Through Example-Non-Example with Flannel Board: Peningkatan Pembelajaran Matematika Melalui Contoh dan Non-Contoh dengan Papan Flanel”, Academia Open, 10(2), p. 10.21070/acopen.10.2025.11871. Available at: https://acopen.umsida.ac.id/index.php/acopen/article/view/11871 (Accessed: 12 September 2025).