Sitanggang, E.J. et al. 2026. Klasifikasi Prestasi Akademik Matematika Siswa Menggunakan Decision Tree pada Dataset Student Performance. RIGGS: Journal of Artificial Intelligence and Digital Business. 5, 2 (Jul. 2026), 22774–22783. DOI:https://doi.org/10.31004/riggs.v5i2.12193.