
https://www.iai.it/sites/default/files/iaip1924.pdf

https://www.crisisgroup.org/europe-central-asia/eastern-europe/ukraine/260-peace-ukraine-ii-new-approach-disengagement

https://www.lowyinstitute.org/publications/would-it-actually-be-worst-thing-if-china-filled-gaps-left-us-foreign-aid