Kirill Popov, Anna Tovysheva Efficiency evaluation of the external labor migration in the Republic of Bashkortostan // Russian Journal of Entrepreneurship. — 2015. — Vol. 16. — № 21. — p. 3847-3858. — doi: 10.18334/rp.16.21.2020
Kochergin M.A. Unemployment and its consequences for the country's economy (statistical analysis by the example of the Russian Federation) // Russian Journal of Labor Economics. — 2017. — Vol. 4. — № 1. — p. 9-18. — doi: 10.18334/et.4.1.37767
