Ibrahim، A. E. A. E. M. (2017). Investigating Speaking Skills Problems and Difficulties that Encounter Secondary Schools Students in Riyadh City. مجلة العلوم التربوية والنفسية، مج1, ع7 ، 163 - 173. مسترجع من http://search.mandumah.com/Record/858212
Ibrahim، Abd Elrazig Abd Elghani Mahil. "Investigating Speaking Skills Problems and Difficulties That Encounter Secondary Schools Students in Riyadh City." مجلة العلوم التربوية والنفسية مج1, ع7 (2017): 163 - 173. مسترجع من http://search.mandumah.com/Record/858212