Bouras, Wafa, Kameleddine Heraguemi, Mohamed Benouis, Brahim Bouderah, and Samir Akhrouf. 2025. “Optimizing Security and Performance in Blockchain-Enhanced Federated Learning Through Participant Selection With Role Determination”. Computing and Informatics 44 (3). https://www.cai.sk/ojs/index.php/cai/article/view/7452.