V. Kovalev, V.; G. Volkov, Y.; V. Lubsky, A.; K. Bineeva, N.; Z. Gubnelova, N. Practices of Solidarity As a Subject of Intellectual Traditions in Russia and the West. IJET 2018, 7 (2.13), 71-74. https://doi.org/10.14419/ijet.v7i2.13.11601.