https://www.wto.org/english/res_e/booksp_e/00_gvc_dev_report_2021_e.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.aspistrategist.org.au/the-contradictions-holding-germany-back/?utm_source=newsletter&utm_medium=email&utm_campaign=24%2F11%2F2022++
https://www.iai.it/sites/default/files/iai1910.pdf