1) Acharya, A. (1992). Regional military-security cooperation in the third world. Journal of peace research, 29 (10. 7-21).
2) Alaaldin, R. (2017). The origins and ascendancy of Iraq's Shiite militias. Middle East Review of International Affairs, 19 (1), 79-83.
3) Ahmady, Gh; Mehrpour, M & Nikooravesh, A. (2016). Organizational Structure. Procedia - Social and Behavioral Sciences. 230, 455-462.
4) Anton, M. (2019) ‘The Trump Doctrine’, Foreign Policy. 20 April. Available from: https://foreignpolicy.com/2019/04/20/the-trump-doctrine-
bigthink-america-first-nationalism.
5) Bakos, N. (2018). Beyond kinetic operations: a road map to success in Syria and Iraq. Orbis, 62 (3). 473-486.
6) Baron, K. (2017). Mattis: pentagon shifting focus to great power competition –not terrorism. Defense One. January 19.
7) Bentley, M. (2017) .Instability and Incoherence: Trump, Syria, and Chemical Weapons. Critical Studies on Security, 5 (2), 168–172.
8) Buzan, B (1983). People, states, and fear: the national security problem in international relations: University of North Carolina Press.
9) Buzan, B., &Weaver, O (2003). Regions and Powers: The Structure of International Security. Cambridge: Cambridge University Press.
10) Erickson, J (1999). Observers or advocates: on the political role of security analysts. Cooperation and conflict, 34 (3), 311-330.
11) Friedman, B. (2018). Iran’s Hezbollah Model in Iraq and Syria: Fait Accompli. Orbis, 62 (3), 438-453
12) Jenkins, B. (2017). Bush, Obama and Trump: the evolution of counterterrorist policy since 9/11, International Institute for Counter-Terrorism.
13) Mansour, M. (2019) ‘US Withdrawal, Arab NATO, and How America Can be a “Force for Good”’, Fikra Forum, February. Available from: https://ww.washingtoninstitute.org/fikraforum/view/u.s.-withdrawal-arab-nato-and-how-america-can-be-a-force-for-good1.
14) Meyer, Ch. (2009). International terrorism as a force of homogenization, a constructivist approach to understanding cross-national threat perceptions and responses. Cambridge Review of International Affairs, 22(4), 647-666.
15) Nasr, V (2018). Iran among the Ruins. Foreign Affairs, 97 (2), 108- 118.
16) Norman, G. (2019) ‘Pompeo on Iran's Capture of British-flagged Tanker’,
Fox News, 22 July. Available from: https://www.foxnews.com/world/pompeo-says-uk-must-free-captured-tanker.
17) Pollack, K. (2019) ‘Trump Is Giving Iran More Than It Ever Dreamed Of’, Foreign Policy, 26 September. Available from: https://foreignpolicy.c om/2019/09/26/trump-is-giving-iran-more-than-it-ever-dreamed-of/.
18) Rahman, O. (2015). An analysis of the regional security of south Asia in post 9/11 period: regional security complex theory approach. Unpublished M.A. dissertation, Eastern Mediterranean University, Cyprus.
19) Schmitt, E & Nordland, R (2018). Amid tzurkish assault, Kurdish forces are drawn away from U.S. fight with ISIS. New York Times, February 28.
20) Tierney, D (2018). A weary Hercules: the United States and the fertile crescent in a post-caliphate era. Orbis, 62 (3), 487-501.
21) Tierney, D (2010). How we fight: crusades, quagmires, and the American way of war .New York: Little, Brown.
22) Yom, S (2020). US foreign policy in the Middle East: the logic of hegemonic retreat. Global Policy, 11(1). 75-84.
23) Waever, O. (2004). New schools in security theory and their origins between core and periphery. Annual meeting of international studies association. Montreal, Canada.
24) Wastnidge, E. (2017).Calling Out Saudi Misadventure. Global Affairs, 3 (2), 165–171.
25) Wendt, A. (1992). Anarchy is what states make of it: the social construction of power politics. International organization, 46 (2), 396-412.
26) Williams, M.C. (2003). Words, images, enemies: securitization and international politics. International studies quarterly. 47 (4), 514.
