https://www.trade.gov/sites/default/files/2023-06/National-Export-Strategy-2023.pdf
https://carnegieendowment.org/files/202110-Brattberg_et_al_EuropeChina_final.pdf
http://ecipe.org/publications/the-uks-first-international-trade-negotiation/?chapter=all
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1052148/benefits-of-brexit-document.pdf