ANDI FEBRY PUTRA ADHITAMA; M AINUL YAQIN; SUHARTONO. Fraud Detection and Analysis of Event Data Using Alpha Algorithm and Anomaly Detection . International Journal of Health Engineering and Technology, [S. l.], v. 4, n. 4, 2025. DOI: 10.55227/ijhet.v4i4.431. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/431. Acesso em: 20 apr. 2026.