http://www.kasparov.ru/material.php?id=617293B719EFC
http://region.expert/republic/
https://jamestown.org/program/the-kremlin-is-pleased-after-kozak-nuland-talks-on-ukraine-part-two/
https://jamestown.org/program/the-kremlin-is-pleased-after-kozak-nuland-talks-on-ukraine-part-one/
https://jamestown.org/program/a-war-and-peace-visit-to-moscow/
https://www.rbc.ru/newspaper/2021/10/14/6165835c9a7947294a7b174f
https://novayagazeta.ru/articles/2021/10/07/svoikh-ne-raskryvaem
https://www.rbc.ru/newspaper/2021/10/07/615da0ca9a7947e2cd6453c1