Mozaini، A. A.، و Jahns، I. (1987). THE APPROPRIATENESS AND IMPORTANCE OF SELECTED ROLES AND COMPETENCIES FOR TRAINING AND DEVELOPMENT SPECIALISTS IN SAUDI ARABIA (رسالة دكتوراه غير منشورة). Florida State University، تالاهاسي. مسترجع من http://search.mandumah.com/Record/612498
Mozaini، Ahmed A.، و Irwin Jahns. "THE APPROPRIATENESS AND IMPORTANCE OF SELECTED ROLES AND COMPETENCIES FOR TRAINING AND DEVELOPMENT SPECIALISTS IN SAUDI ARABIA" رسالة دكتوراه. Florida State University، تالاهاسي، 1987. مسترجع من http://search.mandumah.com/Record/612498