https://ukandeu.ac.uk/wp-content/uploads/2020/06/Mind-the-values-gap.pdf
https://ukandeu.ac.uk/brexits-implications-for-environmental-policy/
https://www.ipg-journal.de/interviews/artikel/die-gruene-falle-3380/
https://blogs.lse.ac.uk/brexit/2019/10/15/the-curve-of-inequality-and-the-brexit-way/