
https://publications.parliament.uk/pa/ld201719/ldselect/ldeucom/387/387.pdf

https://wiiw.ac.at/the-berlin-process-for-the-western-balkans-four-recommendations-to-achieve-progress-n-582.html

https://www.brookings.edu/wp-content/uploads/2024/03/3_Arslanalp-et-al_unembargoed.pdf