https://www.radiosvoboda.org/a/news-rosija-sekretnyj-export/31565554.html
https://www.rbc.ru/newspaper/2021/11/17/6193a5839a7947675beb0e7f
https://ru.krymr.com/a/krymskiye-politiki-russkiy-yazyk-konservaciya-noviye-pravila/31558828.html
https://www.atlanticcouncil.org/blogs/iransource/is-iran-going-on-an-arms-shopping-spree-in-moscow/
https://www.svoboda.org/a/putin-priznal-rossiya-strana-bednosti/31506698.html
https://novayagazeta.ru/articles/2021/10/06/novye-podpolshchiki
https://jamestown.org/program/the-realities-of-russian-military-shipbuilding-part-one/