Sundeeva, L. A., Lukina, E. V., Shobonova, L. Y., Kutepova, L. I. y Smirnova, Z. V. (2020) «Forms and teaching methods in the system of continuing professional education», Propósitos y Representaciones, 9(SPE1), p. e806. doi: 10.20511/pyr2021.v9nSPE1.806.