https://www.rbc.ru/newspaper/2021/12/24/61c42af29a79474d8a0adb28
https://www.dsnews.ua/world/na-vseh-frontah-bez-peremen-23122021-446859
https://www.levada.ru/2021/12/22/rossiyane-o-roste-tsen-stoimosti-nefti-i-kurse-valyut/
https://www.levada.ru/2021/12/17/rossijsko-ukrainskie-otnosheniya-10/
https://www.bbc.com/russian/features-59676617