BLOCKCHAIN-ASSISTED PRIVACY AND SECURITY ENHANCEMENT IN FEDERATED LEARNING. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(4), p. 349–359, 2026. DOI: 10.5281/zenodo.21101959. Disponível em: https://ijerst.org/index.php/ijerst/article/view/3679. Acesso em: 16 aug. 2026.