FREEMAN, D. E.; FREEMAN, Y. S. Essential Linguistics: What You Need to Know to Teach Reading, ESL, Spelling, Phonics, and Grammar. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.419. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/419. Acesso em: 19 may. 2024.