
https://www.ips-journal.eu/topics/european-integration/what-can-the-eu-offer-to-its-eastern-neighbours-5611/?utm_campaign=en_961_20211216&utm_medium=email&utm_source=newsletter

http://www.iata.org/whatwedo/Documents/economics/impact_of_brexit.pdf

http://www.conservativehome.com/thecolumnists/2017/05/christopher-howarths-guide-to-brexit-the-manifesto-must-convince-leavers-and-lock-in-our-escape-from-the-eu.html