http://www.kasparov.ru/material.php?id=616C376877BC1§ion_id=444F8A447242B
https://novayagazeta.ru/articles/2021/10/07/gazprom-idet-na-shantazh
https://jamestown.org/program/clashes-intensify-between-moscow-and-circassians-on-key-issues/
https://www.rbc.ru/newspaper/2021/10/04/6157139c9a79478b74d9a463