https://www.valisluureamet.ee/pdf/raport-2018-ENG-web.pdf
The United States could overtake Russia to become the world’s biggest oil producer by the end of this year thanks to “extraordinary” growth in output, the Inter
https://www.kommersant.ru/doc/3547884
https://www.gazeta.ru/politics/2018/02/14_a_11649259.shtml
https://nv.ua/opinion/fesenko/statusnye-ihry-zachem-poroshenko-pozvonil-putinu-2451896.html
https://www.gazeta.ru/business/2018/02/14/11649661.shtml
http://expert.ru/2018/02/14/rossiya-stala-razvivatsya-po-amerikanskoj-modeli/
https://www.rbc.ru/newspaper/2018/02/14/5a82b24b9a7947e729f48095
https://www.rbc.ru/newspaper/2018/02/14/5a82fd609a794731a9978d80