https://www.rosbalt.ru/world/2021/11/10/1930263.html
https://www.atlanticcouncil.org/blogs/iransource/is-iran-going-on-an-arms-shopping-spree-in-moscow/
https://www.kommersant.ru/doc/5065442
https://carnegie.ru/commentary/85732
https://enovosty.com/news/news_abroad/full/911-pochemu-putinskij-agent-vypal-iz-okna-v-berline-smi
https://www.rosbalt.ru/blogs/2021/11/09/1930035.html