Gw mau tau Tersedia di: https://www.researchgate.net/publication/290349218_The_political_algebra_of_global_value_change_General_models_and_implications_for_the_Muslim_world dari Kuwait

Woertz, Eckart. "Wither the self-sufficiency illusion? Food security in Arab Gulf States and the impact of COVID-19." Food Security 12.4 (2020): 757-760.

Zweiri, Mahjoob, Md Mizanur Rahman, and Arwa Kamal, eds. The 2017 Gulf Crisis: An Interdisciplinary Approach. Vol. 3. Springer Nature, 2020.