https://www.kommersant.ru/doc/4615757
https://www.radiosvoboda.org/a/pidsumky-zelenskyy-donbas/31024251.html
https://www.mk.ru/politics/2020/12/29/proyasnilis-detali-zaderzhaniya-v-dnr-romana-manekina.html
https://analytics.hvylya.net/222156-reintegraciya-itogi-2020-i-perspektivy-2021
https://glavcom.ua/publications/gazova-problema-2021-nehay-palaje-ale-teper-u-putina-726494.html
https://www.radiosvoboda.org/a/news-yermak-normandska-zustrich-radnyky/31022906.html