ADVANCING MEDICARE FRAUD DETECTION VIA MACHINE LEARNING AND SMOTE-ENN FOR IMBALANCED DATA. International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 2, p. 408–419, 2025. DOI: 10.62643/ijerst.2025.v21.i2.pp408-419. Disponível em: https://ijerst.org/index.php/ijerst/article/view/730. Acesso em: 12 jul. 2025.