
https://blogs.lse.ac.uk/europpblog/2023/03/06/the-great-blunder-why-did-putin-miscalculate-over-ukraine/

https://www.progressivepolicy.org/wp-content/uploads/2022/04/Trade-Policy-Equity-and-the-Working-Poor-ITC-Report_FINAL.pdf

https://wiiw.ac.at/regulatory-convergence-within-technical-barriers-to-trade-dlp-6630.pdf