https://www.kommersant.ru/doc/3730924
https://www.radiosvoboda.org/a/donbass-realii-un-blue-helmets/29463196.html
https://www.ostro.org/donetsk/society/articles/554119/
Fight clubs, neo-Nazi soccer hooligans, and motorcycle gangs serve as conduits for the Kremlin’s influence operations in Western countries.
https://www.theatlantic.com/amp/article/568741/
https://ru.krymr.com/a/krymskaya-istoriya-kotoroy-ne-bylo/29455808.html
http://www.rosbalt.ru/moscow/2018/08/27/1727554.html
http://expert.ru/russian_reporter/2018/17/shkolnoe-pole-eksperimentov/
https://www.kommersant.ru/doc/3707170
http://expert.ru/expert/2018/34/o-pustoslovii/