| The changing role of Islam in international relations R Simbar Journal of International and Area Studies, 55-68, 2008 | 30 | 2008 |
| Iran and the US: Engagement or Confrontation R Simbar Journal of International and Area Studies, 73-87, 2006 | 25 | 2006 |
| Political Islam: Moderation or Radicalism? Case Study of Political Islam with Respect to Lebanon Hezbollah R Simbar, M Zibaei Journal of international and area studies, 65-86, 2011 | 10 | 2011 |
| Political Islam and international system: Impacts and implications R Simbar Journal of International and Area Studies, 107-123, 2009 | 10 | 2009 |
| Iran, democracy and international community R Simbar Journal of International and Area Studies, 55-66, 2007 | 10 | 2007 |
| China's New Silk Road Initiative: Opportunities and Threats for Iran, Pakistan and Kazakhstan D Rezapour, R Simbar International Political Economy Studies 1 (1), 157-186, 2019 | 5 | 2019 |
| Iran and Russia: Strategic energy relationship R Simbar, AG Sheikhneshin Journal of US-China Public Administration 8 (11), 1275-1287, 2011 | 5 | 2011 |
| The prospect for crisis management and non-violent sustainable cooperation R Simbar Alternatives: Turkish Journal of International Relations 4 (4), 57-78, 2005 | 5 | 2005 |
| How Identity Affects Iran-European Union Relations (2003-2020) F Rahmati, M Dehshiri, R Simbar, G Keshishyan Siraki International Studies Journal (ISJ) 18 (3), 77-94, 2021 | 4 | 2021 |
| The Survey of Economic Development Effects on Environment Security of Persian Gulf Regional S Soheily Najafabady, G Keshishiyan Siraki, M Ghaedi, R Simbar Regional Planning 10 (39), 187-200, 2020 | 4 | 2020 |
| The Impact of US Mainstream Mass Media on American Foreign Policy toward Iran (2007-2020) E Ejazi, A Ghorbani, R Simbar, A Jansiz International Studies Journal (ISJ) 16 (4), 23-45, 2020 | 4 | 2020 |
| The Survey of Military Policies Effects on Persian Gulf Regional Security S Soheili Najafabadi, G Kishishian Sirki, M Ghaedi, R Simbar International Studies Journal (ISJ) 16 (1), 155-182, 2019 | 4 | 2019 |
| Child Abuse in Drug Trafficking and its Impact on National Security of the Islamic Republic of Iran R Simbar, MM Yahyipour, MW Keshavarzadeh, A Najafi Journal of New Attitudes in Human Geography 9 (4), 51-74, 2017 | 4 | 2017 |
| The Role of Energy Diplomacy to Foreign Policy; A Comparative Study of Russia & Qatar D KARIMIPOUR, SA NIAKOEE, R Simbar POLITICAL STRATEGIC STUDIES 6 (2252), 177-205, 2017 | 4 | 2017 |
| Islamism in the international system: approaches and approaches R Simbar, A Ghorbani Tehran: Imam Sadiq University Press, 2009 | 4 | 2009 |
| Iran Nuclear Security Dilemma from the Perspective of Neo-Realism R Simbar, R Rahmdel, M Fallah Research Letter of International Relations 9 (36), 87-106, 2017 | 3 | 2017 |
| Recognition and Explanation of Effective Factors and Propulsions on Iran and Persian Gulf Cooperation Council (PGCC) Relations in Next Ten Years Overlook by Utilizing MICMAC Method V RanjbarHeydari, A Gorbani, R Simbar, E Hajiani Defensive Future Studies 1 (2), 7-37, 2016 | 3 | 2016 |
| Iran and the Persian Gulf Security R Simbar, A Ghorbani Iranian Review of Foreign Affairs 2 (5), 91-116, 2011 | 3 | 2011 |
| The position of the United Nations in the foreign policy of the Islamic Republic of Iran FS Mirkhan, R Simbar World Politics 10 (4), 7-38, 2022 | 2 | 2022 |
| Islamic Republic of Iran s The policy towards the GCC countries R Simbar, D Rezapour, S Azin The Fundamental and Applied Studies of the Islamic World 2 (6), 49-72, 2021 | 2 | 2021 |
