HAFEZ, Ibrahim Y.; EL-MAGEED, Amr A. Abd. Enhancing Digital Finance Security: AI-Based Approaches for Credit Card and Cryptocurrency Fraud Detection. International Journal of Applied Sciences and Radiation Research , [S. l.], v. 2, n. 1, 2025. DOI: 10.22399/ijasrar.21. Disponível em: https://ijasrar.com/index.php/ijasrar/article/view/21. Acesso em: 1 sep. 2025.