https://softpower30.com/wp-content/uploads/2017/07/The-Soft-Power-30-Report-2017-Web-1.pdf
https://documents-dds-ny.un.org/doc/UNDOC/LTD/N22/622/29/PDF/N2262229.pdf?OpenElement
https://www.scmp.com/news/hong-kong/hong-kong-economy/article/3356675/kazakhstan-bank-turns-hong-kong-gateway-offshore-renminbi-finance
https://www.brookings.edu/wp-content/uploads/2020/11/Future-U.S.-policy-toward-China-v8.pdf