https://www.gazeta.ru/business/2019/01/24/12141079.shtml
https://www.finanz.ru/novosti/valyuty/cb-zagotovil-novy-udar-po-rublyu-na-$33-mlrd-1027895612
https://www.gazeta.ru/business/2019/01/25/12142933.shtml
http://expert.ru/2019/01/25/nedelya/
https://www.kommersant.ru/doc/3862132
Russia risks losing billions invested in propping up the Venezuelan regime.
https://www.novayagazeta.ru/articles/2019/01/24/79296-ne-v-togo-investirovali