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• yousefi.Bahram A Comparative Analysis of American Policy Towards International System: With emphasis on presidents Obama and Trump [ Vol.13, Issue 48 - Autumn Year 1400]
• Yousefi.Mohsen Explaining the Impact of Neo-Ottomanism on Changing the Nature of Turkish-Saudi Relations from Cooperation to Conflict in the Syrian Crisis (2019-2011) [ Vol.13, Issue 47 - Summer Year 1400]