https://www.wto.org/english/res_e/booksp_e/gvc_dev_report_2019_e.pdf
https://www.ifri.org/sites/default/files/atoms/files/levystone_connectivite_asie_centrale_2022_.pdf
https://wiiw.ac.at/ukraine-s-future-competitiveness-directions-for-structural-shifts-in-foreign-trade-and-investment-dlp-6900.pdf
http://www.chinese-embassy.org.uk/eng/ambassador/t1720992.htm