Al Nifay، A. A.، و Barnes، R. E. (1981). ASSESSMENT TO REDESIGN IN-SERVICE TRAINING PROGRAMS FOR PARAPROFESSIONALS EMPLOYED IN MILITARY HOSPITALS UNDER THE JURISDICTION OF THE SAUDI ARABIAN MINISTRY OF DEFENSE (رسالة دكتوراه غير منشورة). University of Pittsburgh، بيتسبرغ. مسترجع من http://search.mandumah.com/Record/611902
Al Nifay، Abd Allah، و Rolو E. Barnes. "ASSESSMENT TO REDESIGN IN-SERVICE TRAINING PROGRAMS FOR PARAPROFESSIONALS EMPLOYED IN MILITARY HOSPITALS UNDER THE JURISDICTION OF THE SAUDI ARABIAN MINISTRY OF DEFENSE" رسالة دكتوراه. University of Pittsburgh، بيتسبرغ، 1981. مسترجع من http://search.mandumah.com/Record/611902