https://novayagazeta.ru/articles/2020/09/05/86975-nik-mayk-i-chelovek-s-ruzhiem
https://www.foreignaffairs.com/articles/russian-federation/2020-06-09/pinning-down-putin
https://ru.krymr.com/a/eksperty-vvp-rossii-upadet-ot-6-do-10-procentov/30643112.html