https://www.gazeta.ru/comments/column/bovt/10560497.shtml
http://www.rbc.ru/newspaper/2017/03/07/58bd186f9a7947c43c5ec254
https://jamestown.org/program/problem-russian-connections-corruption-not-espionage/
http://ru.krymr.com/a/28352879.html
https://day.kyiv.ua/ru/article/den-planety/ukraina-nachala-pravovuyu-borbu
http://ru.krymr.com/a/28353166.html
https://focus.ua/opinions/367715/
http://newtimes.ru/stati/xroniki/speczmeropriyatie-na-chernoj-gore.html
https://politeka.net/412064-chernogoriya-ushla-ot-rossii-na-ocheredi-serbiya/