https://www.bruegel.org/sites/default/files/2022-09/PC%2014%202022_3.pdf
https://www.opendemocracy.net/can-europe-make-it/ashoka-mody/german-social-democrats-have-alienated-their-base-and-fractured-europe?
https://www.gmfus.org/download/article/21501
https://www.socialeurope.eu/normalising-the-far-right-a-warning-from-austria