https://www.bbc.com/russian/features-60395400
https://www.rbc.ru/economics/18/02/2022/620fa2ff9a7947928045dfaa
https://novayagazeta.ru/articles/2022/02/18/neodnoznachnye-tsifry
https://www.chathamhouse.org/2022/02/why-minsk-2-cannot-solve-ukraine-crisis
https://theins.ru/opinions/konstantin-eggert/248563
https://hvylya.net/analytics/247231-normandskiy-shantazh-ukrainy