https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef1733en.pdf
https://institute.global/news/globalisation-brexit-and-transatlantic-alliance
https://www.socialeurope.eu/marrying-labour-flexibility-protection
https://es.insightcrime.org/noticias/gamechangers-2021-nuevo-ano-plagado-criminalidad-escaso-democracia/