YI, Jung-Soo. In-group and out-group perspectives A cross-cultural comparison of four countries. Journal of Intercultural Communication, London, U.K., v. 19, n. 2, p. 1–15, 2019. DOI: 10.36923/jicc.v19i2.783. Disponível em: https://immi.se/index.php/intercultural/article/view/Yi-2019-2. Acesso em: 27 mar. 2026.