Elwerfalli، I. O. (2017). The Effect of Learners’ First Language on their Writings in English. مجلة كلية الآداب، ع41 ، 245 - 259. مسترجع من http://search.mandumah.com/Record/1419670
Elwerfalli، Intesar Othman. "The Effect of Learners’ First Language On Their Writings in English." مجلة كلية الآداب ع41 (2017): 245 - 259. مسترجع من http://search.mandumah.com/Record/1419670