Kurilenko, V. B., Y. N. Biryukova, K. V. Ahnina, Y. S. Pestushko, y E. Y. Kulikova. «Foreign Language Test for People With Disabilities: Basic Requirements and Specifics of Development». Amazonia Investiga, vol. 9, n.º 28, abril de 2020, pp. 489-96, doi:10.34069/AI/2020.28.04.53.