Mahran، M. A. A.، Chaibi، M.، و Abd Alhaque، F. A. (2000). The effect of using a suggested program on developing some of the composition writing skills of first year secondary school students through cooperative learning (رسالة ماجستير غير منشورة). جامعة اسيوط، أسيوط. مسترجع من http://search.mandumah.com/Record/536651
Mahran، Mohammed Abd Alhamid، Mohamed Chaibi، و Fatma Ali Abd Alhaque. "The Effect of Using a Suggested Program On Developing Some of the Composition Writing Skills of First Year Secondary School Students Through Cooperative Learning" رسالة ماجستير. جامعة اسيوط، أسيوط، 2000. مسترجع من http://search.mandumah.com/Record/536651