https://www.lawfareblog.com/contingency-planning-presidential-interference-election?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=92633537&utm_source=hs_email
https://theconversation.com/pedro-sanchez-se-aferra-al-liderazgo-comienza-un-nuevo-momento-politico-en-espana-228929
https://www.socialeurope.eu/four-lessons-for-europe-from-italys-experience-with-populism