https://www.novayagazeta.ru/articles/2018/07/27/77311-prizrak-referenduma
https://www.vedomosti.ru/economics/articles/2018/07/27/776749-referendum
http://www.kasparov.ru/material.php?id=5B5B28AAB3CDE
https://www.bloomberg.com/view/articles/2018-07-26/maybe-russia-doesn-t-need-liberal-democracy
https://www.gazeta.ru/politics/2018/07/26_a_11870215.shtml
http://day.kyiv.ua/ru/blog/politika/kuda-rodnoy-yazyk-moskvu-dovedet
https://www.novayagazeta.ru/articles/2018/07/26/77284-trebuete-nevozmozhnogo