Gibadullin, R., N. Asratyan, Z. Asratyan, R. Nurullina, and A. Iljuhin. “Ethnic Self-Consciousness and Interethnic Relations in the Poly-Ethnic Region: A Research in Tatarstan”. Journal of History Culture and Art Research, vol. 7, no. 4, Nov. 2018, pp. 340-6, doi:10.7596/taksad.v7i4.1855.