
https://www.ui.se/globalassets/ui.se-eng/publications/other-publications/the-limits-of-economic-coercion.pdf?utm_source=POLITICO.EU&utm_campaign=d3cc0cf4ef-EMAIL_CAMPAIGN_2021_12_02_09_59&utm_medium=email&utm_term=0_10959edeb5-d3cc0cf4ef-190380769

https://www.crisisgroup.org/europe-central-asia/western-europemediterranean/turkiye/promising-route-peace-turkiyes-pkk-conflict

https://www.foreignaffairs.com/united-states/age-american-unilateralism