A strategy to expand third year students’ skills to build expository texts. (Original). Roca. Revista científico-educacional de la provincia Granma, [S. l.], v. 17, n. 1, p. 353–372, 2021. Disponível em: https://revistas.udg.co.cu/index.php/roca/article/view/2228.. Acesso em: 27 apr. 2024.