https://www.ng.ru/ideas/2021-11-10/7_8297_future.html
https://jamestown.org/program/chechen-strongman-drives-new-wedge-between-russia-and-turkey/
https://www.dw.com/ru/kommentarij-putinskaja-vertikal-pridet-v-kazhduju-derevnju/a-59775204
https://www.kommersant.ru/doc/5063676
http://region.expert/unity-day/
https://www.svoboda.org/a/zachem-kremlj-usilivaet-vertikalj-vlasti/31541230.html