https://jamestown.org/program/clashes-intensify-between-moscow-and-circassians-on-key-issues/
https://newtimes.ru/articles/detail/205282?fcc
https://www.rosbalt.ru/russia/2021/09/25/1922896.html
https://www.bbc.com/russian/news-58637827
https://novayagazeta.ru/articles/2021/09/17/my-golodnye-v-morozy-poluodetye-brodim-ishchem-sled-syna
https://novayagazeta.ru/articles/2021/09/17/ivan-dzerzhinskii
https://novayagazeta.ru/articles/2021/09/16/mechta-avtoritarnogo-pravitelia-ostanovit-vremia