DAKAT, B. V.; OKPALA, C. FACE THREATENING ACTS AND POLITENESS IN SELECTED SPEECHES OF GOVERNOR EL-RUFAI ON COVID-19. African Journal of Linguistics, Literary and Cultural Studies, [S. l.], v. 1, n. 1, 2025. Disponível em: https://journals.evonexpublishers.com/index.php/ajllcs/article/view/51. Acesso em: 21 apr. 2026.