Saleh، M. M. (2019). The Effect of Flipperentiation on Enhancing Secondary Stage Students' Reading Comprehension Skills and their Attitudes towards it. مجلة كلية التربية، مج34, ع3 ، 158 - 189. مسترجع من http://search.mandumah.com/Record/994326
Saleh، Marwa Mourad. "The Effect of Flipperentiation On Enhancing Secondary Stage Students' Reading Comprehension Skills and Their Attitudes Towards It." مجلة كلية التربية مج34, ع3 (2019): 158 - 189. مسترجع من http://search.mandumah.com/Record/994326