https://www.radiosvoboda.org/a/news-rosija-sekretnyj-export/31565554.html
https://www.rbc.ru/newspaper/2021/11/17/6193a5839a7947675beb0e7f
https://www.atlanticcouncil.org/blogs/iransource/is-iran-going-on-an-arms-shopping-spree-in-moscow/
https://www.rosbalt.ru/blogs/2021/11/09/1930035.html
https://novayagazeta.ru/articles/2021/11/05/stalinskoe-razstreliat
https://novayagazeta.ru/articles/2021/10/28/okhota-na-zhemchuzhinu