HUSSAIN, Altaf; ISSA, Muhammad; ABBAS, Ghulam. Readability Analysis of Text in English Textbooks of Federal Board of Intermediate and Secondary Education for Higher Secondary Level . Linguistic Forum - A Journal of Linguistics, Faisalabad, Punjab, Pakistan., v. 4, n. 3, p. 47–53, 2022. DOI: 10.5281/zenodo.14795989. Disponível em: https://linguisticforum.com/index.php/ling/article/view/115. Acesso em: 26 mar. 2025.