A Study on the Intervention Effect of Discourse Coherence Theory in High School English Writing Teaching. International Scientific Technical and Economic Research , [S. l.], p. 101–107, 2025. DOI: 10.71451/ISTAER2527. Disponível em: https://www.istaer.online/index.php/Home/article/view/No.2527. Acesso em: 17 jun. 2025.