http://region.expert/self-organization/
https://www.kommersant.ru/doc/5172697
https://lansinginstitute.org/2022/01/13/russians-increasingly-mixed-up-in-war-crimes/
http://region.expert/defederalization/
https://www.bbc.com/russian/features-59817247
https://www.bbc.com/russian/news-59815965
https://www.rbc.ru/newspaper/2021/12/29/619f93a29a79479fd98185b7
https://www.rbc.ru/newspaper/2021/12/24/61c42af29a79474d8a0adb28