Facebook as a public discourse platform: analysing online users’ language politeness. Conference on English Language Teaching, [S. l.], p. 37–48, 2025. DOI: 10.24090/celti.2025.1345. Disponível em: https://proceedings.uinsaizu.ac.id/index.php/celti/article/view/1345. Acesso em: 13 jul. 2026.