Linguistic Politeness and Social Hierarchies: A Cross-Cultural Analysis of Etiquette in Communication. PEARL Multidisciplinary Journal, [S. l.], v. 10, n. 2, p. 81–94, 2026. Disponível em: https://journal.spcputtur.ac.in/index.php/pearl/article/view/24. Acesso em: 30 jan. 2026.