DJATMIKA, D.; SANTOSA, R.; WIRATNO, T.; WIBOWO, A. H.; SARI, I. M. SFL-driven Analysis of English Reading Materials Within the Textbooks for High School Students in Indonesia. LEARN Journal: Language Education and Acquisition Research Network, [S. l.], v. 15, n. 1, p. 205–231, 2022. Disponível em: https://so04.tci-thaijo.org/index.php/LEARN/article/view/256721. Acesso em: 29 apr. 2024.