Arini, Ewing Rudita. “Penerapan K-Means Cluster Di Provinsi Jawa Timur Berdasarkan Ketahanan Pangan”. Journal of Science Nusantara 3, no. 1 (April 3, 2023): 32–36. Accessed August 16, 2026. https://ojs.unublitar.ac.id/index.php/JSNU/article/view/866.