https://novayagazeta.ru/articles/2021/11/11/okhranniki-protiv-shamanov
https://theins.ru/politika/246166
https://www.bbc.com/russian/features-40340292
https://foreignpolicy.com/2021/10/14/scientists-space-russia-paranoia-elite-corruption/
https://novayagazeta.ru/articles/2021/10/07/svoikh-ne-raskryvaem
https://novayagazeta.ru/articles/2021/10/06/zakazchik-izvesten-emu-prosto-vydali-indulgentsiiu
https://jamestown.org/program/clashes-intensify-between-moscow-and-circassians-on-key-issues/