SPEECH ACTS AND THEIR FUNCTIONS IN COMMUNICATION. ACUMEN: INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH, [S. l.], v. 2, n. 5, p. 272–279, 2025. Disponível em: https://universalpublishings.com/index.php/aijmr/article/view/11975. Acesso em: 18 may. 2026.