SILKIN, Vladimir. Communicative competence in the development of human capital. Gosudarstvennaya Sluzhba, [S. l.], v. 15, n. 6, p. 68–72, 2013. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21848. Acesso em: 8 nov. 2026.