Prianus , Octa. “Inventory Grouping to Support IT Business Management With the K-Means Algorithm”. Journal of Computer Scine and Information Technology 8, no. 3 (July 31, 2022): 66–73. Accessed October 10, 2025. https://jcsitech-upiyptk.org/ojs/index.php/jcsitech/article/view/39.