Dewi Rengganis, Ade Irma Purnamasari, Agus Bahtiar, and Edi Tohidi. “K-Means Clustering to Improve Interest Grouping Model For High School Students”. Journal of Artificial Intelligence and Engineering Applications (JAIEA) 4, no. 3 (June 15, 2025): 1590–1596. Accessed June 28, 2026. https://ioinformatic.org/index.php/JAIEA/article/view/959.