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

https://www.brookings.edu/wp-content/uploads/2021/04/FP_20210412_china_arctic.pdf

https://static.europeanchamber.com.cn/upload/documents/documents/The_Digital_Hand_How_China_s_Corporate_Social_Credit_System_Conditons_Market_Actors[709].pdf