https://www.slideshare.net/SITEStockholm/the-russian-economy-under-putin-91262698
https://progressivepost.eu/wp-content/uploads/PP14-07NEW-RECAP-28-09-2020_2.pdf
https://frontelligence.substack.com/p/russianorth-korea-partnership-boosted
https://www.cbo.gov/system/files/2020-01/56020-CBO-Outlook.pdf