Al Juhani، S. O. (1991). THE EFFECTIVENESS OF COMPUTER-ASSISTED INSTRUCTION IN TEACHING ENGLISH AS A FOREIGN LANGUAGE IN SAUDI SECONDARY SCHOOL (رسالة دكتوراه غير منشورة). Denver University، دنفر. مسترجع من http://search.mandumah.com/Record/613511
Al Juhani، Sultan Ouda. "THE EFFECTIVENESS OF COMPUTER-ASSISTED INSTRUCTION IN TEACHING ENGLISH AS A FOREIGN LANGUAGE IN SAUDI SECONDARY SCHOOL" رسالة دكتوراه. Denver University، دنفر، 1991. مسترجع من http://search.mandumah.com/Record/613511