AL-SAMMARRAIE, Ali Hussein Khalaf; SALEM, Mohaned Zkaria. A Blockchain-Driven Federated Learning Framework for Robust Healthcare Systems: Overcoming Data Heterogeneity and Ensuring Auditability: Kerangka Kerja Pembelajaran Terfederasi Berbasis Blockchain untuk Sistem Perawatan Kesehatan yang Tangguh: Mengatasi Heterogenitas Data dan Memastikan Kemampuan Audit. Procedia of Engineering and Life Science, [S. l.], v. 10, n. 1, p. 10.21070/pels.v10i1.3122, 2026. DOI: 10.21070/pels.v10i1.3122. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/3122. Acesso em: 5 oct. 2026.