Jalal Mussa, Diyari, and Noor Ghazi M. Jameel. “Relevant SMS Spam Feature Selection Using Wrapper Approach and XGBoost Algorithm”. Kurdistan Journal of Applied Research 4, no. 2 (November 21, 2019): 110–120. Accessed September 2, 2025. https://www.kjar.spu.edu.iq/index.php/kjar/article/view/338.