MEANING STRUCTURES IN SPEECH ACTS: A SEMANTIC ANALYSIS OF FORMAL AND INFORMAL CONVERSATION. Sindoro: Cendikia Pendidikan, [S. l.], v. 16, n. 4, p. 91–100, 2025. DOI: 10.99534/7sfg3a15. Disponível em: https://ejournal.cahayailmubangsa.institute/index.php/sindoro/article/view/3071. Acesso em: 7 jul. 2025.