
https://www.smmt.co.uk/wp-content/uploads/sites/2/1207-SMMT-position-on-UK-Brexit-negotiations.pdf

https://www.brookings.edu/techstream/how-do-recommender-systems-work-on-digital-platforms-social-media-recommendation-algorithms/

https://www.euronews.com/business/2025/05/01/personal-income-tax-rates-in-europe-where-do-workers-pay-the-highest-and-lowest-taxes