KHAN, I. U.; SHAH, L. H. Role of English Textbooks in Language Skills Development: A Case Study Of Khyber Pakhtunkhwa. Pakistan Languages and Humanities Review, Gujranwala, Pakistan, v. 8, n. 3, p. 339–347, 2024. DOI: 10.47205/plhr.2024(8-III)31. Disponível em: https://ojs.plhr.org.pk/journal/article/view/1011. Acesso em: 27 sep. 2024.