ABEYWEERA, G. H. Fundamentals of Academic Writing: Longman Academic Series, Linda Butler, Pearson, Longman. (2007). P236, ISBN: 9780131995574 & ISBN: 013199557X. International Journal of English Literature and Social Sciences (IJELS), [S. l.], v. 6, n. 3, 2021. Disponível em: https://journal-repository.com/index.php/ijels/article/view/3631.. Acesso em: 22 jul. 2024.