
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/899991/200713_BPDG_-_Border_Operating_Model_FINAL_1320_edit.pdf

https://www.regjeringen.no/globalassets/upload/kilde/fkd/red/2004/0009/ddd/pdfv/228920-nilf_rapport_2004_9_s.pdf

https://foreignpolicy.com/2022/11/08/us-china-economic-war-trade-industry-innovation-production-competition-biden/?mc_cid=589a1ed656&mc_eid=532400d9e9#