SUPANGAT, S.; SHOLIQ, M. M. The Utilization of Information System for Crime Rate Modelling in Surabaya Using K-means. Journal of Information Technology and Cyber Security, [S. l.], v. 1, n. 1, p. 22–30, 2023. DOI: 10.30996/jitcs.7676. Disponível em: https://jurnal.untag-sby.ac.id/index.php/jitsc/article/view/7676. Acesso em: 3 jan. 2026.