S. Bogatyreva, A. Makarova, M. Litwinowa, L. Petrukovich, E. Kochetkov, y A. Gorokhova, «Use of ted-conference materials to increase motivation for learning and improve the effectiveness of students’ independent work at the initial stage of learning english», RC, vol. 18, n.º 86, pp. 207–213, may 2022.