https://www.gazeta.ru/army/2018/10/18/12025759.shtml
U.S. sanctions have driven the price of oil and the ruble apart—leaving Russia with expensive crude and a cheaper currency, a combination that is helping its economy.
http://www.ng.ru/economics/2018-10-14/1_7331_recession.html
https://www.novayagazeta.ru/articles/2018/10/14/78195-devalviruy-i-nedoplachivay
https://lb.ua/economics/2018/10/13/409825_ordlotreyd_2_ustroena.html
https://ru.krymr.com/a/krymskoe-zerno-dlya-bratskoy-sirii/29539780.html