https://theconversation.com/y-si-en-las-elecciones-generales-contaramos-los-votos-como-los-suecos-216234
https://www.brookings.edu/wp-content/uploads/2017/09/4_alganetal.pdf
https://www.opendemocracy.net/can-europe-make-it/ashoka-mody/imf-abetted-european-union-s-subversion-of-greek-democracy