Zaytseva, E.V., and S.N. Kostina. “Professional Stratification of Public Employees in the Russian Federation”. Gosudarstvennaya Sluzhba 20, no. 2 (March 15, 2018): 17–24. Accessed November 8, 2026. https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22514.