Mostafa، A. A. A. (2007). The Impact of School-Based Professional Development Program Utilizing the Lesson Study Model on The EFL in-Service Teacher's Performance. مجلة التربية، ع133, ج5 ، 175 - 204. مسترجع من http://search.mandumah.com/Record/770674
Mostafa، Asmaa Abd Almoneim. "The Impact of School-Based Professional Development Program Utilizing the Lesson Study Model On The EFL In-Service Teacher's Performance." مجلة التربية ع133, ج5 (2007): 175 - 204. مسترجع من http://search.mandumah.com/Record/770674