Supriyono, H. N. Firmansyah, and S. Adiyono, “Explainable XGBoost Early-Warning Framework for Academic Stress-Based Student Mental Health Risk Mapping”, J. RESTI (Rekayasa Sist. Teknol. Inf.) , vol. 10, no. 4, pp. 866–877, Jul. 2026, doi: 10.29207/resti.v10i4.7812.