https://www.levada.ru/2021/09/06/protestnye-nastoeniya/
https://www.dw.com/ru/vybory-v-gosdumu-2021-mozhno-li-verit-socoprosam-v-rossii/a-59026593
https://www.svoboda.org/a/proishodit-li-stabilizatsiya-sistemy-putina/31392773.html
https://www.znak.com/2021-07-30/opros_rossiyane_stali_menshe_doveryat_putinu
https://www.rbc.ru/newspaper/2021/07/13/60e8859c9a794709bc612dbb
https://www.ng.ru/politics/2021-07-11/1_8195_rating.html