https://www.rbc.ru/newspaper/2019/06/25/5d1106aa9a794772f8da1446
https://hvylya.net/analytics/politics/uroki-razgroma-ukrainy-v-pase.html
https://www.mk.ru/politics/2019/06/24/kto-otvetit-za-purgu.html
https://expert.ru/2019/06/24/komu-vyigoden-gazovyij-spor-slavyan-mezhdu-soboyu/
http://www.rosbalt.ru/world/2019/06/24/1788345.html
https://www.rbc.ru/newspaper/2019/06/24/5d0a345e9a794741aaa1e9c4
https://newtimes.ru/articles/detail/182124