1. Amlôt, M., & Alfaisal, L. (2020, July 9). Everything you need to know about Saudi Aramco: The world’s most valuable company. Alarabiya News. Retrieved March 28, 2022, from https://english.alarabiya.net/features/2020/07/08/Everything-you-need-to-know-about-Saudi-Aramco-The-world-s-most-valuable-company
2. Benjamin, L. V. (2006). Government Privatization History, Examples, and Issues. Springfield, Illinois: Commission on government forecasting and accountability. Retrieved from
3. https://cgfa.ilga.gov/Upload/2006Gov_Privatization_Rprt.pdf
4. British Petroleum. (2022b). Late century – 1971–1999. Retrieved March 28, 2022, from https://www.bp.com/en/global/corporate/who-we-are/our-history/late-century.html
5. British Petroleum. (2022c). Post-war – 1946–1970. Retrieved March 28, 2022, from https://www.bp.com/en/global/corporate/who-we-are/our-history/post-war.html