A Systematic Survey of Machine Learning Methodsfor Fraud Identification in Credit Cards. Journal of Global Research in Electronics and Communications(JGREC), [S. l.], v. 1, n. 12, p. 28–35, 2025. DOI: 10.5281/. Disponível em: https://jgrec.info/index.php/jgrec/article/view/90. Acesso em: 12 jan. 2026.