List of Articles Neorealism Open Access Article Abstract Page Full-Text 1 - Understanding of Nation-State in Theories of International Relations Sreyed Abdol-Ali Ghavam Afshin Zargar Open Access Article Abstract Page Full-Text 2 - The Concept of Natural Law and International Law inThomas Hobbes’s Political Thought Malek Yahya Salahi Vahed Amini Open Access Article Abstract Page Full-Text 3 - Investigating the evolution of the concept of security in China's foreign policy in the Middle East region mahdi salami mashallah heidarpour davod kiani 10.22034/sej.2023.1996853.1560 Open Access Article Abstract Page Full-Text 4 - A Comparative Study of Islamic and Realistic Approaches to International Theories (A Case Study: Balance of Powers) Seeros khandan Merdad Alhpour Rashid Rekabian 10.22034/sej.2021.1897617.1239 Open Access Article Abstract Page Full-Text 5 - Characterization in The Star of August by Sonallah Ibrahim Khalil Parvini Kobra Roshanfekr Alireza Kahe Open Access Article Abstract Page Full-Text 6 - The Metatheoretical Challenges of the Theory of International Relations akbar valizadeh sarem shiravand Aboozar omrani kamal ranjbar Open Access Article Abstract Page Full-Text 7 - The East Asia and the Bipolar Balance of Power Shahrooz Ebrahimi Jamil Milani Javad Karami Rad Open Access Article Abstract Page Full-Text 8 - Australia's security strategy in the Indo-Pacific region and China's containment variable(2020-2023) Saman Pasand Aghajani Asghar Keivan Hosseiny Open Access Article Abstract Page Full-Text 9 - China's security-strategic policy in the field of energy with Iran in the Middle East from the point of view of Waltz's neo-realism theory Maryam Davari hossain abolfazli Ali Salehi