Ashari, Nur Wahidin, Usman Mulbar, and Asdar Asdar. 2026. “Antisipasi Didaktis–Pedagogis Berbasis Learning Obstacle Materi Relasi Rekursif Pada Mata Kuliah Matematika Diskrit”. Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences 5 (3):384-94. https://doi.org/10.53696/venn.v5i3.451.