MAHMOUD, A. A. A.; NAZZAL, A. The Effect of Using “Story Grammars” on the Students’ Achievement. مجلة جامعة القدس المفتوحة للبحوث الإنسانية والاجتماعية, [S. l.], n. 21, 2017. Disponível em: https://journals.qou.edu/index.php/jrresstudy/article/view/1108. Acesso em: 5 2022.