[1]
G. Rahadi, N. Avana, and Apdoludin, “Mathematics Learning Improvement Through Example-Non-Example with Flannel Board: Peningkatan Pembelajaran Matematika Melalui Contoh dan Non-Contoh dengan Papan Flanel”, acopen, vol. 10, no. 2, p. 10.21070/acopen.10.2025.11871, Aug. 2025.