https://wiiw.ac.at/cefta-trade-and-growth-patterns-fifteen-years-since-establishment-dlp-6508.pdf
https://www.ost-ausschuss.de/de/dreimal-zentralasien
https://ukandeu.ac.uk/trade-migration-and-brexit/
https://www.cecimo.eu/wp-content/uploads/2022/01/OP0122_Paper.pdf