https://www.ips-journal.eu/topics/democracy-and-society/crisis-of-the-liberal-order-7759/
https://ec.europa.eu/info/sites/info/files/opinion_of_the_iec_on_17_06_19_en.pdf
https://www.brookings.edu/blog/the-avenue/2023/05/25/four-principles-for-reforming-us-disaster-policy/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=260047698&utm_source=hs_email
https://theconversation.com/las-leyes-de-lanchester-guerras-y-ecuaciones-222469