Fikria, Rahma, and Sriani Sriani. “Analisis Metode K-Means Clustering Dalam Pengelompokan Penjualan Sembako”. Journal of Information System Research (JOSH) 5, no. 4 (July 31, 2024): 1464-1471. Accessed June 4, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/5699.