1. The politics of oil in the Kurdistan Region of Iraq;Ahmad;AARMS–Acad. Appl. Res. Military and Public Manag. Sci.,2018
2. Akçay, N., 2018. An independent Kurdistan: will China overhaul its non- intervention policy. Retrieved from http://www.21global.ucsb.edu/prnt/567 Accessed online 10 October 2021.
3. The Iraqi Kurdistan in the post-Saddam era: security, natural resources and foreign policy activism;Akreyi;Iran and the Caucasus,2017
4. Oil and the question of federalism in Iraq;Alkadiri;Int. Affairs,2010
5. Institutional design and capacity to enhance effective governance of oil and gas wealth: the case of Kurdistan Region;Auzer,2017