“The Effect of The Six Thinking Hats Strategy on the Development of Essay Writing Skills and Creativity in It Among Persian- Speaking Students Studying Arabic Language and Literature at Shiraz University”. 2023. Journal Of Educational and Psychological Researches 20 (78): 56-83. https://www.jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1655.