
https://www.brookings.edu/blog/africa-in-focus/2021/12/27/an-examination-of-the-2035-vision-for-china-africa-cooperation/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=199872631&utm_source=hs_email

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.zds.si/home/getfile?f=bf5a9edd27fabc3c0007031aa5102075