Chelnokova, E. A., Z. V. Smirnova, L. Y. Shobonova, y E. V. Romanovskaya. «Technologies of Tutor Activity in the Educational Environment of Higher School». Amazonia Investiga, vol. 9, n.º 29, mayo de 2020, pp. 454-62, doi:10.34069/AI/2020.29.05.50.