Hamid Sarmadi , Mohsen Kazemzadeh Ghareh Chapaq, The Factors Affecting the US Withdrawal from JCPOA and Its Impact on the Political and Economic Security of the Islamic Republic of Iran, American Based Research Journal 07(2021):10-20 DOI: 10.5281/zenodo.5153207

Hamid Sarmadi , Javid karimi, Ehsan Afrashi, The Political and Ideological Structure of the Israel and Its Impact on the Security Arrangements in the Middle East with Emphasis on Iran, American Based Research Journal 07(2021):21-35 DOI: 10.5281/zenodo.5153209