Al Rifai، N. Y. (2010). Attitude, Motivation, And Difficulties Involved in Learning The English Language and Factors That Affect Motivation in Learning It. المجلة التربوية، ج28 ، 1 - 31. مسترجع من http://search.mandumah.com/Record/668545
Al Rifai، Nada Yoysuf. "Attitude, Motivation, And Difficulties Involved in Learning The English Language and Factors That Affect Motivation in Learning It." المجلة التربوية ج28 (2010): 1 - 31. مسترجع من http://search.mandumah.com/Record/668545