https://www.nytimes.com/2022/01/29/us/politics/russia-sanctions-economy.html
https://jamestown.org/program/vladimir-putins-mission-to-beijing/
https://www.bbc.com/russian/news-60085988
https://www.kommersant.ru/doc/5192178
https://www.rbc.ru/economics/28/01/2022/61f29f439a79470585f7f0d5?from=column_2
https://www.rosbalt.ru/business/2022/01/27/1941363.html