BAJIRI, M. E. S.; ALQUHALI, S. A. M. Cultural Differences of Politeness in Arabic and American Motivational Speeches. KEPES, [S. l.], v. 21, n. 3, p. 149–153, 2023. Disponível em: https://scholopress.com/kepes-journal/article/view/183. Acesso em: 2 mar. 2026.