IVANOVA, Olena. Communicative aspects of the service specialist’s activity. EUROPEAN HUMANITIES STUDIES: State and Society, [S. l.], v. 20, n. 4, p. 56–69, 2019. DOI: 10.38014/ehs-ss.2019.4.04. Disponível em: https://ehs.eeipsy.org/index.php/ehs/article/view/133. Acesso em: 22 jul. 2026.