Riabova, E., “Administrative Functions of the Soviet State in the Sphere of Labour: Regional Aspect (1917-1925)”, Статьи, Gosudarstvennaya Sluzhba, 18/2 (2016), 110-3, https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22259, accessed 8 Nov. 2026.