OLANIRAN S. F.; LAWAL M. A. Addressing class imbalance in credit card fraud detection with ensemble learning and domain-specific feature engineering . JOURNAL OF BASICS AND APPLIED SCIENCES RESEARCH, [S. l.], v. 3, n. 5, p. 52–60, 2025. DOI: 10.4314/jobasr.v3i5.7. Disponível em: https://jobasrfudutsinma.com/index.php/ojs-files/article/view/103. Acesso em: 15 apr. 2026.