https://forbiddenstories.org/why-we-did-the-gaza-project/
https://theconversation.com/que-el-dia-tenga-24-horas-y-no-mas-ni-menos-lo-decidieron-los-antiguos-egipcios-209435
http://ukandeu.ac.uk/wp-content/uploads/2017/06/One-year-on.pdf
https://www.opendemocracy.net/andreas-karitzis/let-s-not-politicise-let-s-skill?utm_source=Daily+Newsletter&utm_campaign=f0849bd3f2-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-f0849bd3f2-407405485