https://ru.krymr.com/a/ostanetsya-li-krym-bez-rossiyskih-deneg/30878900.html
https://www.radiosvoboda.org/a/experty-pro-padinnia-rublia/30876822.html
https://www.inopressa.ru/article/01Oct2020/focus/rubel.html
https://www.mk.ru/economics/2020/09/23/rossiya-ne-vernetsya-k-urovnyu-2013-goda.html
https://www.gazeta.ru/business/2020/09/21/13261321.shtml