Sari, Lili Indah, et al. “Comparison of Classification Algorithms for Digital Business Students’ Academic Performance: SVM, Random Forest, XGBoost, and LightGBM With Class Imbalance Handling Using SMOTE”. JSAI (Journal Scientific and Applied Informatics), vol. 9, no. 2, June 2026, pp. 189-95, doi:10.36085/jsai.v9i2.10535.