https://www.handelsblatt.com/politik/international/duma-wahl-das-system-putin-geraet-an-grenzen-politisch-wie-oekonomisch/27618498.html?ticket=ST-2210111-EThY4AojiusyU57Oyg7b-ap1
https://www.dsnews.ua/world/milliard-iz-voentorga-putin-skorrektiroval-plany-na-belorussiyu-i-lukashenko-14092021-436850
https://www.ft.com/content/282728be-dd6f-46e0-9702-e603dbeb1c26
https://www.finanz.ru/novosti/birzhevyye-tovary/my-nablyudaem-paniku-cena-gaza-v-es-vpervye-prevysila-$700-1030790601
https://www.finanz.ru/novosti/birzhevyye-tovary/eto-bezumie-ceny-na-gaz-v-evrope-prevysili-$650-1030781807
https://www.ng.ru/economics/2021-09-02/1_8242_gas.html
https://www.radiosvoboda.org/a/rosiyskyy-viyskovyy-forum-armiya-2021-perspektyvy-novoyi-viyny/31436433.html
https://www.finanz.ru/novosti/birzhevyye-tovary/gazprom-prekratil-prodazhi-gaza-v-es-posle-resheniya-suda-po-nord-stream-2-1030764184
https://apostrophe.ua/article/world/2021-08-06/v-gazprome-zapustili-propagandu-dlya-evropyi-s-odnoy-tselyu---mihail-krutihin/41106
https://www.finanz.ru/novosti/birzhevyye-tovary/es-i-kitay-napugali-putina-planami-otkaza-ot-nefti-i-gaza-1030688220