https://novayagazeta.ru/articles/2021/10/07/padenie-krymskoi-imperii
https://www.ng.ru/armies/2021-10-07/2_8272_fleet.html
https://ru.krymr.com/a/vitaliy-portnikov-krym-elita-v-naruchnikakh/31495788.html
https://www.rbc.ru/newspaper/2021/10/07/615da0ca9a7947e2cd6453c1
http://region.expert/landscape/
https://jamestown.org/program/clashes-intensify-between-moscow-and-circassians-on-key-issues/