ARYA, D. J.; HIEBERT, E. H.; PEARSON, P. D. The effects of syntactic and lexical complexity on the comprehension of elementary science texts. International Electronic Journal of Elementary Education, [S. l.], v. 4, n. 1, p. 107–125, 2017. Disponível em: https://iejee.com/index.php/IEJEE/article/view/216. Acesso em: 28 mar. 2024.