https://newtimes.ru/articles/detail/207970
https://www.bbc.com/russian/features-60086252
https://jamestown.org/program/kremlin-refocuses-its-propaganda-in-preparation-for-war/
http://www.kasparov.ru/material.php?id=61E194D3DEADC§ion_id=43452FA6D4743
http://region.expert/far-east-crisis/
https://theins.ru/opinions/sergei-erofeev/247593