
https://ecipe.org/wp-content/uploads/2024/05/ECI_24_PolicyBrief_11-2024_LY05.pdf

https://www.bloomberg.com/politics/articles/2017-04-11/brexit-means-scots-need-to-make-informed-choice-sturgeon-says

https://www.brookings.edu/wp-content/uploads/2018/03/fp_20180316_future_political_warfare.pdf