2016 · Т. Ю. Основина, Tatyana Yu. Osnovina · Electronic Archive of the Russian State Pedagogical University (Russian State Vocational Pedagogical University)
2016 · Т. Ю. Основина, Tatyana Yu. Osnovina · Electronic Archive of the Russian State Pedagogical University (Russian State Vocational Pedagogical University)
2016 · Т. Ю. Основина, Tatyana Yu. Osnovina · Electronic Archive of the Russian State Pedagogical University (Russian State Vocational Pedagogical University)
2015 · T. U. Osnovina, Т. Ю. Основина · Electronic Archive of the Russian State Pedagogical University (Russian State Vocational Pedagogical University)
2015 · T. U. Osnovina, Т. Ю. Основина · Electronic Archive of the Russian State Pedagogical University (Russian State Vocational Pedagogical University)