Al Seghayer، K.، و Donato، R. (2003). The Impact of the Presence or Absence of Organizational Devices on the Construction of A Coherent Mental Representation of Hypertext Content by Intermediate ESL Readers (رسالة دكتوراه غير منشورة). University of Pittsburgh، بيتسبرغ. مسترجع من http://search.mandumah.com/Record/611505
Al Seghayer، Khalid، و Richard Donato. "The Impact of the Presence or Absence of Organizational Devices On the Construction of A Coherent Mental Representation of Hypertext Content By Intermediate ESL Readers" رسالة دكتوراه. University of Pittsburgh، بيتسبرغ، 2003. مسترجع من http://search.mandumah.com/Record/611505