
https://towardsdatascience.com/now-we-know-what-happens-to-cryptocurrency-in-a-recession-1e08ba452ba4

https://euagenda.eu/upload/publications/eurochambres-economic-survey-2018.pdf

https://blogs.lse.ac.uk/brexit/2021/01/11/article-16-of-the-ireland-northern-ireland-protocol-offers-no-quick-fix/