
https://www.globalwitness.org/en/campaigns/holding-corporates-account/fuel-fire-eu-banks-and-investors-tied-violence-south-sudan/

https://www.aspistrategist.org.au/israel-is-enabling-irans-war-of-attrition/

https://sipri.org/sites/default/files/2017-12/sipriinsights1712_.pdf