https://www.wto.org/english/res_e/reser_e/ullbergpresentation_e.pdf
https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/
https://www.foreignaffairs.com/world/why-world-still-needs-trade
https://ecipe.org/wp-content/uploads/2022/12/ECI_22_PolicyBrief_RegCo_10_2022_LY04.pdf