Al-Shami، I. A. A. (2016). Stress Errors Committed by Yemeni University Students of English Language: Common Errors, Reasons, and Solutions. مجلة علوم الإنسان والمجتمع، ع18 ، 3 - 44. مسترجع من http://search.mandumah.com/Record/965363
Al-Shami، Ibrahim Ali Ahmed. "Stress Errors Committed By Yemeni University Students of English Language: Common Errors, Reasons, and Solutions." مجلة علوم الإنسان والمجتمع ع18 (2016): 3 - 44. مسترجع من http://search.mandumah.com/Record/965363