SPORYSHEV, Piotr. The Russian Expat Community as a Resource of Information Activity. Gosudarstvennaya Sluzhba, [S. l.], v. 13, n. 6, p. 71–73, 2011. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21426. Acesso em: 9 nov. 2026.