ERICA SINCLAIR. Synergistic Integration of Blockchain-Assisted Transformer-CNN Frameworks and Optimal Feature Selection for Enhanced Real-Time Digital Payment Fraud Mitigation. European International Journal of Multidisciplinary Research and Management Studies, [S. l.], v. 6, n. 04, p. 84–89, 2026. Disponível em: https://eipublication.com/index.php/eijmrms/article/view/4516. Acesso em: 18 jun. 2026.