
http://www.iata.org/whatwedo/Documents/economics/impact_of_brexit.pdf

https://www.irishecho.com/2019/08/committee-backs-pelosi-over-brexit-trade/

https://static.europeanchamber.com.cn/upload/medianews/attachments/European_Chamber_Trade_War_Survey_Results_and_Analysis_Fall_2019[24].pdf