TERNOVAYA, Lyudmila. A holiday with tears in our eyes. Gosudarstvennaya Sluzhba, [S. l.], v. 12, n. 2, p. 56–59, 2010. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21035. Acesso em: 9 nov. 2026.