Hamad HA, Qader AB, Jabbar WS. The ingenuity of human resources management and its role in enhancing core capabilities An analytical study of the opinions of a sample of principals in the Kirkuk Education Directorate. Al-Ghary Jour. Eco. Admini. Sci. [Internet]. 2024 Jul. 30 [cited 2026 Aug. 22];20(00):1733-57. Available from: https://journal.uokufa.edu.iq/index.php/ghjec/article/view/17052