Jabbar, Ayad Mohammed, Ku Ruhana Ku-Mahamud, and Rafid Sagban. “Improved Self-Adaptive ACS Algorithm to Determine the Optimal Number of Clusters”. International Journal on Advanced Science, Engineering and Information Technology 11, no. 3 (June 21, 2021): 1092–1099. Accessed July 22, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/11723.