Zatsepina, M. B., Kriskovets, T. N., Vorobyev, V. K., Kolobova, L. V., Grigor’eva, N. V., Fedulov, V. I. y Stolyarova, A. N. (2020) «Educational Tourism: Tribute to Fashion or New Educational Opportunities?», Propósitos y Representaciones, 8(SPE2), p. e642. doi: 10.20511/pyr2020.v8nSPE2.642.