O. SIDENKO and D. SOSUNOV, “CONSTITUTIONALISM AND AMENDMENTS TO THE BASIC LAW OF THE RUSSIAN FEDERATION 2020: POLITICAL ANALYSIS”, Среднерусский вестник общественных наук, vol. 15, no. 6, pp. 103–118, Jun. 2020, doi: 10.22394/2071-2367-2020-15-6-103-118.