Al Ammar، E.، و Karady، G. G. (2007). DEVELOPMENT OF A NOVEL METHOD FOR TRANSFORMER FAILURES DETECTION CAUSED BY TRANSPORTATION OR SHORT CIRCUIT (رسالة دكتوراه غير منشورة). Arizona State University، تمبي. مسترجع من http://search.mandumah.com/Record/614327
Al Ammar، Essam، و George G. Karady. "DEVELOPMENT OF A NOVEL METHOD FOR TRANSFORMER FAILURES DETECTION CAUSED BY TRANSPORTATION OR SHORT CIRCUIT" رسالة دكتوراه. Arizona State University، تمبي، 2007. مسترجع من http://search.mandumah.com/Record/614327