https://www.ng.ru/economics/2022-02-20/4_8376_gas.html
https://www.bbc.com/russian/features-60419032
https://www.dw.com/ru/kommentarij-bezzhalostnost-i-agressivnost-kak-programma-kremlja/a-60817210
https://www.chathamhouse.org/2022/02/why-minsk-2-cannot-solve-ukraine-crisis
https://www.kommersant.ru/doc/5216522