http://region.expert/no-treaty/
http://www.kasparov.ru/material.php?id=6123E5A3BB503§ion_id=444F8A447242B
https://novayagazeta.ru/articles/2021/08/20/v-raskhod-idut-odni-stariki
https://jamestown.org/program/taliban-triumph-in-afghanistan-echoes-in-russias-north-caucasus/
https://www.rosbalt.ru/blogs/2021/08/12/1915895.html
https://jamestown.org/program/kalmykia-russias-emerging-powder-keg/
https://www.rosbalt.ru/blogs/2021/07/27/1913123.html
https://www.rbc.ru/newspaper/2021/07/19/60f027639a7947a3f63412cb
https://zn.ua/internal/na-strazhe-informatsionnoj-hranitsy.html