FEDERATED LEARNING IN HEALTHCARE: BLOCKCHAIN INTEGRATION AND SMPC VERIFICATION FOR POISONING ATTACK MITIGATION. International Journal of Information Technology and Computer Engineering, [S. l.], v. 13, n. 1, p. 501–507, 2025. Disponível em: https://ijitce.org/index.php/ijitce/article/view/922. Acesso em: 14 oct. 2025.