https://www.scer.scot/wp-content/uploads/Future-of-Europe-Report-SCER-May-2019.pdf
https://www.access-info.org/article/29101
https://www.socialeurope.eu/wp-content/uploads/2019/10/Europe-2025-eBook.pdf
https://wiiw.ac.at/turkey-s-geo-economic-shift-an-opportunity-to-revitalise-eu-integration-amid-sanctions-dlp-7097.pdf