https://hvylya.net/analytics/245483-anatomiya-vraga-chto-ukraina-nedoocenivaet-v-rossii
https://carnegie.ru/commentary/86176
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.bbc.com/russian/news-59810520
https://www.rosbalt.ru/blogs/2021/12/28/1937722.html