L. Y. Yab, N. Wahid, R. A Hamid, and José Machado, “A Comparative Study of Filter-Based Feature Selection in High-Dimensional Medical Datasets Using Whale Optimization Variants”, jscdm, vol. 6, no. 3, pp. 219–242, Dec. 2025, Accessed: Aug. 13, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/jscdm/article/view/23216