https://library.fes.de/pdf-files/international/20258.pdf
https://www.politico.eu/article/eu-sues-china-wto-lithuania-blockade/?utm_source=POLITICO.EU&utm_campaign=04e3cb0104-EMAIL_CAMPAIGN_2022_02_10_09_59&utm_medium=email&utm_term=0_10959edeb5-04e3cb0104-190380769
https://www.politico.eu/wp-content/uploads/2022/04/07/FF55-as-crisis-response_final.pdf
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1128537/SME_Handbook_TRA.pdf