http://ecipe.org/publications/the-uks-first-international-trade-negotiation/?chapter=all
https://www.piie.com/sites/default/files/documents/wp22-12.pdf
https://dgap.org/de/forschung/publikationen/europa-braucht-eine-bessere-geooekonomische-strategie
https://www.tandfonline.com/doi/epdf/10.1080/13501763.2023.2236654