http://r-studies.org/cms/index.php?action=news/view_details&news_id=54440&lang=ukr
http://r-studies.org/cms/index.php?action=news/view_details&news_id=54443&lang=ukr
http://r-studies.org/cms/index.php?action=news/view_details&news_id=54446&lang=ukr
https://newtimes.ru/articles/detail/125762
http://www.rosbalt.ru/blogs/2017/10/30/1657043.html
http://www.kasparov.ru/material.php?id=59F18F577CDC5
https://www.depo.ua/ukr/svit/yaka-spilna-problema-z-yavilas-u-trampa-i-putina-20171026664582
https://lenta.ru/articles/2017/10/21/caucasus/
https://www.gazeta.ru/comments/2017/10/20_e_10951244.shtml