Marmilova, E., L. Kashirskaya, M. Karabasheva, y E. Kudryashova. About the Election Cense for Voting for Voters With Mental Problems in Russian Federation. Universidad Y Sociedad, Vol. 14, n.º 1, Jan. 2022, pp. 47-52, https://rus.ucf.edu.cu/index.php/rus/article/view/2534.