https://www.mk.ru/economics/2019/12/27/ukraina-prevzoshla-rossiyu-v-gazovom-spore.html
https://www.gazeta.ru/business/2019/12/27/12887222.shtml
https://www.radiosvoboda.org/a/pivnichnyj-potik-2-ekspert/30347381.html
https://www.gazeta.ru/business/2019/12/27/12887522.shtml
https://novayagazeta.ru/articles/2019/12/27/83330-dobro-pozhalovat-v-chernyy-spisok
https://www.znak.com/2019-12-27/kak_raschistka_mirovyh_finansov_menyaet_zhizn_rossiyskogo_biznesa