https://www.socialeurope.eu/normalising-the-far-right-a-warning-from-austria
https://www.politico.eu/wp-content/uploads/2020/05/LetterVDL12052020EN.pdf
https://theconversation.com/investidura-o-bloqueo-y-vuelta-a-las-urnas-a-que-se-va-a-enfrentar-espana-210241