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 - Examining the Evolution of the Concept of Security in China's Foreign Policy in the Middle East Mahdi Salami Mashallah Heidarpour Davod Kiani 10.22034/sej.2023.1996853.1560 Open Access Article Abstract Page Full-Text 4 - 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 5 - 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