1. Abramov A. V., Rybina M. V., Davydova N. P. [Absenteeists as a political stratum of modern Russian society]. In: Izvestiya of MGTU “MAMI” [Izvestiya MGTU “MAMI”], 2013, vol. 6, no. 1, pp. 31–36.
2. Avakyan S. E. [The 2020 Constitutional reform and Russian Parliamentarism: reality, decisions, expectations]. In: Vestnik Moskovskogo gosudarstvennogo oblastnogo universiteta. Seriya: Yurisprudentsiya [Bulletin of the Moscow State Region University. Series: Jurisprudence], 2020, no. 3, pp. 7–33. DOI: 10.18384/2310-6794-2020-3-7-33
3. Avdeev D. A. [Features of the republicanism of the Russian form of government]. In: Sovremennoe pravo [Modern law], 2021, no. 12, pp. 5–12.
4. Avdeev D. A. [Parliamentarism in Russia: historical experience and development trends]. In: Parlamentarizm: istoricheskie praktiki i sovremennye formy : materialy Vserossiiskoi nauchno-prakticheskoi konferentsii, posvyashchennoi 110-letiyu parlamentarizma v Rossii i 1000-letiyu Russkoi Pravdy, 150-letiyu Imperatorskogo Russkogo istoricheskogo obshchestva, Tyumen’, 27–28 aprelya 2016 g. [Parliamentarism: historical practices and modern forms : Russian Scientific and Practical Conference dedicated to the 110th anniversary of Parliamentarism in Russia and the 1000th anniversary of the Russkaya Pravda, the 150th anniversary of the Imperial Russian Historical Society, Tyumen, April 27–28, 2016]. Tyumen, Tyumen State University Publ., 2016, pp. 8–16.
5. Alekseev R. A. [The Constitution of the Russian Federation: the history of amendments]. In: Vestnik Moskovskogo gosudarstvennogo oblastnogo universiteta (elektronnyi zhurnal) [Bulletin of Moscow Region State University (e-journal)], 2021, no. 1. Available at: www.evestnik-mgou.ru (accessed: 04.01.2022).