Saed، H. A.، و Al Omari، H. A. (2014). The effectiveness of a proposed program based on a mind mapping strategy in developing the writing achievement of eleventh grade EFL students in Jordan and their attitudes towards writing (رسالة دكتوراه غير منشورة). الجامعة الاردنية، عمان. مسترجع من http://search.mandumah.com/Record/717940
Saed، Hadeel Ali، و Hamzah A. Al Omari. "The Effectiveness of a Proposed Program Based On a Mind Mapping Strategy in Developing the Writing Achievement of Eleventh Grade EFL Students in Jordan and Their Attitudes Towards Writing" رسالة دكتوراه. الجامعة الاردنية، عمان، 2014. مسترجع من http://search.mandumah.com/Record/717940