https://jamestown.org/program/corruption-spoils-every-attempt-to-cooperate-with-russia/
http://europeanpost.co/is-navalny-the-future-of-russia/
http://nv.ua/opinion/piontkovskiy/mh17-moskva-vse-znala-1500900.html
https://ru.krymr.com/a/28620362.html
https://ru.krymr.com/a/28621137.html
https://www.novayagazeta.ru/articles/2017/07/17/73143-kuda-idet-kampaniya