http://region.expert/hasavurt25/
http://region.expert/no-treaty/
https://jamestown.org/program/taliban-triumph-in-afghanistan-echoes-in-russias-north-caucasus/
https://jamestown.org/program/kalmykia-russias-emerging-powder-keg/
https://www.svoboda.org/a/proishodit-li-stabilizatsiya-sistemy-putina/31392773.html
https://www.znak.com/2021-07-30/opros_rossiyane_stali_menshe_doveryat_putinu
https://nvo.ng.ru/armament/2021-07-22/6_1150_war.html