S. Sumiya, and S. Noortaj. “Enhanced Probabilistic K-Means Clustering for Student Course Classification”. International Journal of Scientific Research in Mechanical and Materials Engineering 9, no. 2 (April 8, 2025): 68–73. Accessed August 1, 2025. https://ijsrmme.com/index.php/home/article/view/IJSRMME259211.