https://www.gov.uk/government/news/an-article-by-the-defence-secretary-on-the-situation-in-ukraine
http://www.kasparov.ru/material.php?id=61E58171014FC§ion_id=444F8A447242B
https://hvylya.net/analytics/245483-anatomiya-vraga-chto-ukraina-nedoocenivaet-v-rossii
https://carnegie.ru/commentary/86176
https://rg.ru/2022/01/05/pochemu-padaiut-samolety-v-rossii-glavnye-prichiny.html
https://www.rbc.ru/newspaper/2021/12/29/61caf38f9a794794320dfb61
http://region.expert/paranoia/
https://theins.ru/ekonomika/247567