
http://www.ips-journal.eu/in-focus/migration-and-the-european-left/article/show/turn-left-the-other-left-2179/

https://www.nabu.de/imperia/md/content/nabude/landwirtschaft/agrarreform/171121-executivesummary.pdf

http://blogs.lse.ac.uk/brexit/2017/08/11/book-review-shifting-baselines-of-europe/