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/marat-gelman-problema-putina-pohozha-na-problemu-stalina/a-59758710
http://www.kasparov.ru/material.php?id=61851FB528831§ion_id=444F8A447242B
https://theins.ru/history/245881