Amer Jaber, Dr., and Yaseen Jassem. “The Analysis of Elements of Human Resources Development”. TANMIYAT AL-RAFIDAIN 32, no. 97 (January 1, 2010): 137–155. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/tanmiyat/article/view/30375.