SANTOSA, T. R. .; WINDA, A.; PRATAMA, S. H. . Politeness strategies employed by teachers in making requests to eleventh-grade students . Concept : Community Concern for English Pedagogy and Teaching, [S. l.], v. 9, n. 2, p. 97–111, 2023. DOI: 10.32534/jconcept.v9i2.4870. Disponível em: https://e-journal.umc.ac.id/index.php/CJU/article/view/4870. Acesso em: 3 jul. 2024.