فهرس المقالات Ataollah Abtahi المقاله 1 - Machine Learning Ensemble Model for Predicting Adoption of Metaverse in Higher Education Using PSO Algorithm for Setting Model’s Hyperparameters zahra Afjei Ataollah Abtahi ابراهیم نظری فرخی Journal of Information Systems and Telecommunication (JIST) , العدد 2 , السنة 14 , بهار 2026