Abdelhalim، S. M. (2016). Effects of Six Thinking Hats Model and Divergent Thinking Strategies on Creative Thinking Abilities, Persuasive Writing Performance and Academic Self-Concept Across Different Language Proficiency Levels. دراسات في المناهج وطرق التدريس، ع212 ، 81 - 134. مسترجع من http://search.mandumah.com/Record/782747
Abdelhalim، Safaa M. "Effects of Six Thinking Hats Model and Divergent Thinking Strategies On Creative Thinking Abilities, Persuasive Writing Performance and Academic Self-Concept Across Different Language Proficiency Levels." دراسات في المناهج وطرق التدريس ع212 (2016): 81 - 134. مسترجع من http://search.mandumah.com/Record/782747