Al Sulaiman، N. I.، و Rashid، M. N. (1998). Creative Thinking Abilities and Specific Characteristics of the Classroom Environment of Female High School Students in Saudi Arabia (رسالة دكتوراه غير منشورة). George Washington University، واشنطن. مسترجع من http://search.mandumah.com/Record/611721
Al Sulaiman، Norah Ibrahim، و Martha Norman Rashid. "Creative Thinking Abilities and Specific Characteristics of the Classroom Environment of Female High School Students in Saudi Arabia" رسالة دكتوراه. George Washington University، واشنطن، 1998. مسترجع من http://search.mandumah.com/Record/611721