Badie، S. D. M. A. (2017). Difficulties and Challenges in Teaching and Learning Speaking at Advanced Level. مجلة جامعة السلام، ع5 ، 16 - 38. مسترجع من http://search.mandumah.com/Record/996159
Badie، Salim Dafalla Mohammed Ahmed. "Difficulties and Challenges in Teaching and Learning Speaking At Advanced Level." مجلة جامعة السلام ع5 (2017): 16 - 38. مسترجع من http://search.mandumah.com/Record/996159