Ivanova Irina V. «The relevance of the pedagogical views of K.E. Tsiolkovsky in the light of further modernization of education in Russia» // Tomsk State University Journal 2016. №71 C.217-223
Ivanova Irina V. «The relevance of the pedagogical views of K.E. Tsiolkovsky in the light of further modernization of education in Russia» // Tomsk State University Journal 2015. №395 C.217-223
