Sitorus, Zulham, Irwan Syahputra, Chairul Indra Angkat, and Dewi Sartika. “Implementation of K-Means Clustering for Inventory Projection”. International Journal of Science, Technology & Management 5, no. 3 (May 30, 2024): 673–678. Accessed March 24, 2026. https://ijstm.inarah.co.id/index.php/ijstm/article/view/856.