Anggraini, Ariska Nur, Amali Amali, and Muhammad Syaibani Anwar. “Demand-Based Product Classification Using K-Means With Intermittency Metrics”. Edumatic: Jurnal Pendidikan Informatika 10, no. 1 (April 29, 2026): 280–289. Accessed June 24, 2026. https://e-journal.hamzanwadi.ac.id/index.php/edumatic/article/view/34435.