Real-Time Behavioural Anomaly Detection in Digital Payments: A Supervised Learning Framework for Financial Transaction Fraud Identification. Blockchain Technology and Distributed Systems, Ahmedabad, India, v. 5, n. 2, p. 37–49, 2025. Disponível em: https://www.thesciencebrigade.com/btds/article/view/862. Acesso em: 5 jun. 2026.