Density Estimation for Financial Fraud Detection: A Multivariate Kernel-Based Approach. International Journal of Scientific Research in Science and Technology, [S. l.], v. 12, n. 1, p. 676–695, 2025. DOI: 10.32628/IJSRST2512159. Disponível em: https://ijsrst.com/index.php/home/article/view/IJSRST2512159. Acesso em: 1 aug. 2025.