Yaqoob, Ali Falah, and Basad Al-Sarray. “Finding Best Clustering For Big Networks With Minimum Objective Function by Using Probabilistic Tabu Search”. Iraqi Journal of Science 60, no. 8 (August 26, 2019): 1837–1845. Accessed January 3, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1024.