
https://www.otto-brenner-stiftung.de/fileadmin/user_data/stiftung/Aktuelles/AH93/AH_93_Haller_Web.pdf

https://www.politico.eu/article/us-economist-fiona-scott-morton-quits-eu-job-emmanuel-macron/

https://theconversation.com/los-cuatro-desafios-de-una-legislatura-altamente-inflamable-en-espana-217758