Omar, Khitam Ahmed Bani. “THE ROLE OF MALE AND FEMALE PRINCIPALS OF PUBLIC SCHOOLS IN PROVIDING HEALTH SERVICES TO SCHOOLS OF JERASH – JORDAN”. European Scientific Journal, ESJ 9, no. 13 (May 30, 2013). Accessed June 5, 2025. https://test.eujournal.org/index.php/esj/article/view/1056.