Ramadhan, Dimas Galang, Indri Prihatini, and Febri Liantoni. “Analisis Clustering Pengelompokan Penjualan Paket Data Menggunakan Metode K-Means”. Ultimatics : Jurnal Teknik Informatika 13, no. 1 (June 26, 2021): 33–38. Accessed November 15, 2025. https://ejournals.umn.ac.id/index.php/TI/article/view/1981.