A comparative analysis of the online activity of Alexei Navalny’s supporters affected by the parliamentary election of 2016 and the presidential election of 2018: regional differences / M. G. Myagkov, E. V. Shchekotin, V. V. Kashpur [et al.] // European politics and society. 2021. Vol. 22, № 3. P. 305-330. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000896701