https://novayagazeta.ru/articles/2021/10/06/zakazchik-izvesten-emu-prosto-vydali-indulgentsiiu
https://novayagazeta.ru/articles/2021/09/22/vlasti-rossii-ne-smogut-pomeshat-vsemu-miru-uznat-pravdu
https://www.bbc.com/russian/features-48789008
https://www.bbc.com/russian/news-58637827
http://www.kasparov.ru/material.php?id=61389BE0D3378
https://novayagazeta.ru/articles/2021/07/30/besposhchadnyi-boevik