https://www.dw.com/ru/jeks-sovetnik-putina-rf-ne-gotova-k-prjamomu-vtorzheniju-v-ukrainu/a-60589571
https://www.bbc.com/russian/news-60149695
https://lansinginstitute.org/2022/01/13/damage-to-svalsat-cable-proves-russia-further-upping-stakes/
https://novayagazeta.ru/articles/2022/01/11/glavnyi-terrorist-sovetskogo-soiuza
https://www.rosbalt.ru/russia/2021/12/29/1937757.html
https://www.dsnews.ua/world/na-vseh-frontah-bez-peremen-23122021-446859