https://sipri.org/sites/default/files/2017-09/yb17-summary-eng.pdf
https://www.mckinsey.com/business-functions/strategy-and-corporate-finance/our-insights/a-better-way-to-anticipate-downturns?cid=other-eml-cls-mip-mck&hlkid=43c6066168d24ce48770cda86c18e473&hctky=&hdpid=5b2ed585-5c55-4c19-a844-02c1a823aa91
https://www.mckinsey.com/industries/technology-media-and-telecommunications/our-insights/rules-of-engagement-winning-with-the-basics-in-digital-telecommunications
https://www.amacad.org/sites/default/files/publication/downloads/2024_Promoting-Dialogue_Future-Nuclear-Arms-Control.pdf