
https://www.brookings.edu/articles/payment-systems-changing-role-from-economic-growth-to-the-new-foreign-policy-lever/

https://www.syrianbritish.org/_files/ugd/3f0228_a983dda5e33c4d929bfd7681cd0b3563.pdf

https://www.africantraderemedies.com/articles/tensions-rise-as-the-brics-alliance-gears-up-for-the-upcoming-summit/