BOREIKO, Snezhana A. Demographic factor of replacement of employees with PhD degrees in the Republic of Belarus. Journal of the Belarusian State University. Sociology, [S. l.], n. 2, p. 49–55, 2022. DOI: 10.33581/2521-6821-2022-2-49-55. Disponível em: https://journals.bsu.by/index.php/sociology/article/view/4859. Acesso em: 19 jul. 2026.