1. Bershadskaya L.A., Bikkulov A.S., Chugunov A.V. Discussions in social media and electronic democracy: the development of research tools. Polytex. 2013;9(2):230–41. (In Russ.).
2. Barber B. Strong democracy: Participatory democracy for a New Age. Berkeley: University of California Press; 1984.
3. Slaton C.D. Televote: expanding citizen participation in the quantum age. New York, N.Y.: Praeger; 1992.
4. Kosmarsky A. The first blockchain elections in the world: what was it? News of science and technology — Indicator. URL: indicator.ru/mathematics/vybory‑serra‑leone‑blokchejn.htm (accessed on 08.17.2019). (In Russ.).
5. Reedy J., Wells C. Information, the internet, and direct democracy. Routledge handbook of Internet politics. 2009:157–172.