Hassan، S. R. A. (2006). Managing Students Situational Foreign Languge Classroom Anxiety Through Developing Verbal - N. N- Verbal Communicative Classroom Activities. مجلة التربية، ع131, ج2 ، 599 - 629. مسترجع من http://search.mandumah.com/Record/679079
Hassan، Selim Refaat Ahmed. "Managing Students Situational Foreign Languge Classroom Anxiety Through Developing Verbal - N. N- Verbal Communicative Classroom Activities." مجلة التربية ع131, ج2 (2006): 599 - 629. مسترجع من http://search.mandumah.com/Record/679079