List of Articles Open Access Article Abstract Page Full-Text 1 - The Study of expanding technological and knowledge-based activities on fortifying the national security of the Islamic Republic of Iran (with emphasising on water and agricultural inputs ) Ali Ansari mohammad ali basiri payam najafi 10.30495/pir.2021.686432 Open Access Article Abstract Page Full-Text 2 - Survey of international capacities and restrictions on attracting Foreign Investment in the Islamic Republic of Iran (1390s) Shahram Saadatmand Hosein Ahmadi , masoud hemmat 10.30495/pir.2021.687155 Open Access Article Abstract Page Full-Text 3 - The relationship of the Turkish Justice and Development Party with the government of Iraqi Kurdistan From 2003 to 2018 Bashir Esmaeili Niloofar Hamdi Esmaeil Shafiee 10.30495/pir.2021.680548 Open Access Article Abstract Page Full-Text 4 - Explaining the Impact of Neo-Ottomanism on Changing the Nature of Turkish-Saudi Relations from Cooperation to Conflict in the Syrian Crisis (2019-2011) Mohsen Yousefi Rahmat Hajimineh mohammadreza dehshiri 10.30495/pir.2021.686415 Open Access Article Abstract Page Full-Text 5 - Changes in US Middle East Presence Methodology: Reasons and Contexts amirhossein nemati Jalal Torkashvand alireza naeej 10.30495/pir.2021.686414 Open Access Article Abstract Page Full-Text 6 - Power, Existing Order, and Balance in Foreign Policy (A Comparative Study of China and Iran) Zeynab Farhadi Afshin shamiri 10.30495/pir.2021.686418