https://www.theatlantic.com/magazine/archive/2020/12/can-history-predict-future/616993/
http://www.assemblee-nationale.fr/15/dossiers/etat_service_societe_confiance.asp
https://www.opendemocracy.net/can-europe-make-it/nevena-borisova/poor-child-healthcare-in-bulgaria-and-romania?utm_source=Daily+Newsletter&utm_campaign=3a9c56cec3-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-3a9c56cec3-407405485
https://www.oecd-ilibrary.org/docserver/467cf791-en.pdf?expires=1687844142&id=id&accname=guest&checksum=E3DB362DEFB5526E94E4B65C66C86AFD