Hefza Allah، I. M. (1981). Integrating The Efforts Of Broadcast Educational Television and Classroom Teachers. مجلة التربية، ع44 ، 22 - 24. مسترجع من http://search.mandumah.com/Record/681118
Hefza Allah، Ibrahim M. "Integrating The Efforts Of Broadcast Educational Television and Classroom Teachers." مجلة التربية ع44 (1981): 22 - 24. مسترجع من http://search.mandumah.com/Record/681118