Comprehensive Study of Machine Learning Approach for Fraudulent Identification in Real-Time Financial Banking Systems. Journal of Global Research in Electronics and Communications(JGREC), [S. l.], v. 2, n. 1, p. 79–85, 2026. DOI: 10.5281/. Disponível em: https://jgrec.info/index.php/jgrec/article/view/114. Acesso em: 7 feb. 2026.