https://www.realinstitutoelcano.org/en/blog/the-long-and-winding-path-to-spains-modernisation/
https://www.socialeurope.eu/wp-content/uploads/2019/09/Occ-Pap-14.pdf
https://www.ips-journal.eu/index.php?id=344&L=0&tx_news_pi1%5Bnews%5D=3942&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&utm_source=newsletter&utm_medium=email&utm_campaign=en_733_20191217&cHash=80450b85633ed7fdbf674da192cc3699
https://thesentry.org/2020/03/18/3741/lemkin-summit-end-genocide-mass-atrocities-turns-five/