Nofri Yoliadi, Dodi. “K-MEANS ALGORITHM DATA MINING IN SALES LEVEL ANALYSIS ”. Jusikom : Jurnal Sistem Informasi Ilmu Komputer 6, no. 1 (August 29, 2022): 111–118. Accessed October 19, 2026. https://jurnal.unprimdn.ac.id/index.php/JUSIKOM/article/view/3535.