An Analysis of Thematic Progression in High School Students’ Exposition Texts. Passage: Journal of English Language and Literature, [S. l.], v. 1, n. 1, p. 65–74, 2026. DOI: 10.17509/psg.v1i1.803. Disponível em: https://ejournal-language.upi.edu/psg/article/view/803. Acesso em: 29 sep. 2026.