1. Abhyankar, R. M., & Pourzand, A. (2013, March). Protests and Possibilities: West Asia and India (Gateway House Research Paper No. 8). Mumbai: Gateway House.
2. Adebahr, C. (2020). Europe Needs a Regional Strategy on Iran. Washington, DC: Carnegie Endowment for International Peace.
3. Al Jazeera (2018, September 28). Qatar’s Top Diplomat Says Gulf Crisis at a “Stalemate”. Retrieved October 18, 2018, from: https://www.aljazeera.com/news/2018/09/gcc-nations-hold-meeting-gulf-rift-erupted-180928140728432.html.
4. Bachev, D. (2018, July 10). What Lies Beneath the Hostile Rhetoric in Turkish-EU Relations? Al Jazeera. Retrieved October 18, 2018, from: https://www.aljazeera.com/indepth/opinion/lies-hostile-rhetoric-turkish-eu-relations-180617164432287.html.
5. Burke, E. (2013, December). Running into Sand? The EU’s Faltering Response to the Arab Revolutions. Retrieved October 18, 2018, from: https://www.cer.eu/publications/archive/essay/2013/running-sand-eus-faltering-response-arab-revolutions.