Al Shammary، H. A. O.، و Wood، D. (2004). Novel Machinable Mica Based Glass-Ceramics and their Clinical Applications Using the Cerec Cad/Cam System (رسالة دكتوراه غير منشورة). University of Leeds، ليدز. مسترجع من http://search.mandumah.com/Record/601608
Al Shammary، Hazzah A. O.، و David Wood. "Novel Machinable Mica Based Glass-Ceramics and Their Clinical Applications Using the Cerec Cad/Cam System" رسالة دكتوراه. University of Leeds، ليدز، 2004. مسترجع من http://search.mandumah.com/Record/601608