List of Articles Open Access Article Abstract Page Full-Text 1 - The Role of Obama and Trump's Foreign Policy on International System Structure Yosef Shahmohammadi Hassan Khodaverdi Mohammad Reza Dehshiri Open Access Article Abstract Page Full-Text 2 - Political Developments in Iraq, from the Second Persian Gulf War to the fall of Saddam Zeinab Sadat Mirmohammadi Samaneh Keshvardoost Nayereh Mirzababaei Open Access Article Abstract Page Full-Text 3 - A Study of Factors that Influenced Voters’ Behaviour: A Case of Billiri Local Government (2019 General Elections) Shehu Amila Open Access Article Abstract Page Full-Text 4 - Invitation and Truth in Global Relation from the Islamic Viewpoint Alibeman Eghbali Zarch Open Access Article Abstract Page Full-Text 5 - Human Rights in US Foreign Policy Jila Ahmadi Afshin Zargar Open Access Article Abstract Page Full-Text 6 - A Comparative Study on Patent Attorney in the Islamic Republic of Iran and the World Intellectual Property Organization (WIPO) Homayoun Aboosaeadi Hosein Taherkhani