
http://www.etui.org/Publications2/Books/Innovative-union-practices-in-Central-Eastern-Europe

https://www.opendemocracy.net/en/oureconomy/sustainability-small-place-spanish-basque-country-21st-century-model/?utm_source=Daily+Newsletter&utm_campaign=ad88b5da2c-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-ad88b5da2c-407405485

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/397079/Scotland_EnduringSettlement_acc.pdf