https://www.gazeta.ru/business/2018/07/25/11869543.shtml
https://ru.krymr.com/a/sevastopol-ovsyannikov-parliament/29394100.html
http://www.dsnews.ua/world/novye-sanktsii-kak-kongress-zastavit-trampa-kinut-putina-28072018180000
http://www.kasparov.ru/material.php?id=5B5C9BEA4C7C0
Two Silicon Valley firms have stopped shipping some electronic components to Russian customers even though they are not on the list of firms subject to U.S. sanctions, according to sources who work in the sector and a document seen by Reuters.
https://ru.krymr.com/a/crimea-court-criminal-past-aksyonov/29393587.html
https://www.gazeta.ru/business/2018/07/27/11874205.shtml
https://www.kommersant.ru/doc/3696443
http://www.rosbalt.ru/russia/2018/07/27/1720454.html