https://www.svoboda.org/a/diplomatiya-obid-putina/31569084.html
http://www.kasparov.ru/material.php?id=618B9739D906A
https://jamestown.org/program/chechen-strongman-drives-new-wedge-between-russia-and-turkey/
https://www.radiosvoboda.org/a/normandskyy-format-donbas-rosiya-ukrayina/31542515.html
https://www.rosbalt.ru/world/2021/10/26/1927940.html