https://www.bbc.com/russian/features-55474266
http://www.kasparov.ru/material.php?id=5FE8D8B30D3FC
https://www.kommersant.ru/doc/4628156
https://www.radiosvoboda.org/a/ukraine-father-frost/28951338.html
https://taz.de/Immunitaet-fuer-Wladimir-Putin/!5736071/
https://www.radiosvoboda.org/a/31015740.html
https://novayagazeta.ru/articles/2020/12/22/88474-uyutnyy-mishka-slomal-steklyannyy-dom-ameriki
https://ru.krymr.com/a/ssha-rossiyskie-hakery-kiberataka/31012276.html