1. Aloui, D., et al. (2020). COVID 19’s impact on crude oil and natural gas S&p Gs indexes. SSRN Electronic Journal.
2. Ashraf, M., Satapathey, M. & Chidambaram, V. (2020). Accessed May 13, 2020, from https://www.accenture.com/_acnmedia/PDF-121/Accenture-One-Two-Punch-For-Oil-Markets-Report.pdf.
3. Barbosa Filipe Barbosa is a senior partner, F., et al. (2020). Oil and gas after COVID-19: The day of reckoning or a new age of opportunity? Accessed June 27, 2020, from https://www.mckinsey.com/industries/oil-and-gas/our-insights/oil-and-gas-after-covid-19-the-day-of-reckoning-or-a-new-age-of-opportunity.
4. Brosche, H. (1974). The Arab Oil Embargo and United States Pressure against Chile: Economic and political coercion and the charter of the United Nations. Journal of International Law, 7(1). Accessed May 25, 2020, from https://scholarlycommons.law.case.edu/jil/vol7/iss1/2/.
5. CBS, 2010. Blowout: The deepwater horizon disaster. Accessed June 27, 2020, from https://www.cbsnews.com/news/blowout-the-deepwater-horizon-disaster-16-05-2010/.