
https://en.euractiv.eu/wp-content/uploads/sites/2/special-report/EURACTIV-Special-Report-European-gas-markets.pdf

https://www.theatlantic.com/international/archive/2020/01/donald-trump-qassem-soleimani-iran-escalation/605053/

https://www.iranicaonline.org/articles/iranian-identity-iv-19th-20th-centuries/