Salih Al-Rawi, Omar Fawzi. “Comparative Machine Learning Framework for Classifying Cancer Incidence in Iraq ‎‎(2018–2020): Evidence from Random Forest, XGBoost, SVM, and Shrinkage-QDA”. Statistics, Optimization & Information Computing, vol. 16, no. 4, Aug. 2026, pp. 3861-74, doi:10.19139/soic-2310-5070-3795.