https://www.rbc.ru/newspaper/2021/10/07/615da0ca9a7947e2cd6453c1
https://jamestown.org/program/clashes-intensify-between-moscow-and-circassians-on-key-issues/
https://carnegie.ru/commentary/85400
https://apostrophe.ua/article/politics/2021-09-08/kogda-mej-bashnyami-soglasya-net/41667