TARIGAN, Karisma Erikson; STEVANI, Margaret. The Adaptation of Multilingualism in the Authentication of Tourism: From Demographic Vitality to Human Resources. British Journal of Philosophy, Sociology and History, [S. l.], v. 1, n. 1, p. 29–36, 2021. Disponível em: https://al-kindipublishers.org/index.php/bjpsh/article/view/2451. Acesso em: 21 oct. 2025.