WOA-COVID-19: Whale Optimization Algorithm for Selection of Multi-Examination Features based on COVID-19 Infections (K. . Hameed Abdulkareem, M. . Abed Mohammed, Z. . Abdi Alkareem Alyasseri, D. . Zahi Khutar, & O. . Ahmad Alomari , Trans.). (2025). Mesopotamian Journal of Computer Science, 2025, 172–185. https://doi.org/10.58496/MJCSC/2025/010