DU, Haixia. Financial Fraud Detection: Machine Learning vs Traditional Rule-Based Systems – A Comparative Analysis of Model Performance. The Journal of FinTech and Digital Assets, [S. l.], v. 1, n. 2, p. 45–53, 2026. DOI: 10.34900/jfda.v1i2.1374. Disponível em: https://journals.lincoln.ac.nz/index.php/JFDA/article/view/1374. Acesso em: 9 sep. 2026.