https://www.boeckler.de/pdf/p_study_hbs_376.pdf
https://poterealpopolo.org/potere-al-popolo/manifesto/
http://www.ilo.org/wcmsp5/groups/public/—dgreports/—cabinet/documents/genericdocument/wcms_371208.pdf
https://www.opendemocracy.net/andries-du-toit/hyper-political-anti-politics?utm_source=Daily+Newsletter&utm_campaign=0c8ee2403a-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-0c8ee2403a-407405485