Semilan، F. H.، و Bremen، R. S. (1980). An Analytical Examination of the unit Dose System in United States Hospitals and a Feasibility Study of its Application in Hospitals of the Kingdom of Saudi Arabia (رسالة ماجستير غير منشورة). University of Health Sciences، ميسوري. مسترجع من http://search.mandumah.com/Record/619785
Semilan، Faisal Hassan، و Rudolph S. Bremen. "An Analytical Examination of the Unit Dose System in United States Hospitals and a Feasibility Study of Its Application in Hospitals of the Kingdom of Saudi Arabia" رسالة ماجستير. University of Health Sciences، ميسوري، 1980. مسترجع من http://search.mandumah.com/Record/619785