ZHANG, Yuanyuan. Credit Card Fraud Detection Using Hybrid Proximal Policy Optimization and Artificial Bee Colony Optimization with Mutual Learning. Informatica, [S. l.], v. 50, n. 1, 2026. DOI: 10.31449/inf.v50i1.8099. Disponível em: https://www.informatica.si/index.php/informatica/article/view/8099. Acesso em: 13 apr. 2026.