List of Articles Ruhollah Tavallaei Article 1 - Implementing Fuzzy DEA into the PEM Model for Performance Evaluation of Project-based Organizations: A case study 20.1001.1.25885723.2021.13.4.5.4 Owais Torabi Mohammad Milad Ahmadi Ruhollah Tavallaei Iranian Journal of Optimization , Issue 5 , Year , Autumn 2021 Article 2 - ارزیابی سطح بلوغ مدیریت دانش با استفاده از مدل بلوغ سازمان بهره وری آسیایی (APO) : مطالعه موردی: شرکت انتقال گاز ایران 20.1001.1.22520104.1400.13.50.7.9 Solmaz Soltani Ruhollah tavallaee Alireza Slambolchi Yaser ghasemi nezhad Journal of Business Management , Issue 2 , Year , Autumn 2021
