https://geopolitique.eu/en/2024/04/16/radical-change-is-what-is-needed/
https://rm.coe.int/ad-hoc-report-on-romania-rule-34-adopted-by-greco-at-its-79th-plenary-/16807b7717
https://santafe.edu/news-center/news/transmission-t-009-melanie-mitchell
http://www.guengl.eu/uploads/news-documents/Working_paper_Border_controls_on_cross_border_trade_in_goods.pdf