W. Abdalah R, Hamad AH, Abdulateef OF. Decentralized Federated Learning for Multi-Class Predictive Maintenance in Industrial IoT Systems. IJMRAI [Internet]. 2026 Oct. 14 [cited 2026 Oct. 15];2(2):120-7. Available from: https://ijmrai.edu.iq/ijmrai/article/view/28