https://rusi.org/commentary/defence-sector-corruption-underestimated-foe-times-crisis
https://www.ifw-kiel.de/fileadmin/Dateiverwaltung/IfW-Publications/-ifw/Kiel_Working_Paper/2022/KWP_2218_Which_countries_help_Ukraine_and_how_/KWP_2218_Trebesch_et_al_Ukraine_Support_Tracker.pdf
https://www.washingtonpost.com/opinions/2023/06/08/erdogan-elections-partnership-nato-west/
https://www.crisisgroup.org/global/three-troubling-trends-un-security-council?utm_source=Sign+Up+to+Crisis+Group%27s+Email+Updates&utm_campaign=9969c0ae04-EMAIL_CAMPAIGN_2019_11_06_12_13&utm_medium=email&utm_term=0_1dab8c11ea-9969c0ae04-359810589