October 2023 update to TIGER: The global recovery falters as major growth engines decelerate

https://www.whitehouse.gov/wp-content/uploads/2023/03/National-Cybersecurity-Strategy-2023.pdf

Tilis December 16, 2023

http://www.euronews.com/2017/11/30/which-eu-countries-sell-arms-to-saudi-arabia-

Tilis December 2, 2017

http://www.ips-journal.eu/regions/europe/article/show/the-new-east-bloc-is-open-for-business-2523/

Tilis January 18, 2018