TURCHINOV, Alexander. Personnel Security in Russia: Problem Definition. Gosudarstvennaya Sluzhba, [S. l.], v. 12, n. 4, p. 18–22, 2010. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21102. Acesso em: 9 nov. 2026.