Mohamed, S. M., G. M. A. Mostafa, and A. H. Kassem. “Impact of Emotional Intelligence Program On Leadership Competency of Nursing Leaders”. International Journal of Nursing Didactics, vol. 6, no. 4, Apr. 2016, pp. 12-18, http://nursingdidactics.com/index.php/ijnd/article/view/1817.