DAHMARDEH, Mahdi. Communicative Textbooks: English Language Textbooks in Iranian Secondary School. Linguistik Online, Bern, v. 40, n. 4, 2009. DOI: 10.13092/lo.40.431. Disponível em: https://bop.unibe.ch/linguistik-online/article/view/431. Acesso em: 14 may. 2025.