SUJAN DAS, SHIB SHANKAR GOLDER, SOMNATH MONDAL. Enhancing Digital Wallet Payments Through Data Analytics: A Study on Fraud Detection and User Personalization. European Economic Letters (EEL), [S. l.], v. 13, n. 5, p. 2065–2083, 2023. Disponível em: https://eelet.org.uk/index.php/journal/article/view/2676. Acesso em: 22 sep. 2025.