Fatma Aboul Khair Farag, and Ghada Hemdan Hamed. “Knowledge Regarding Osteoporosis and Its Prevention Among Non-Medical Academic Females”. International Journal of Nursing Didactics, vol. 9, no. 12, Dec. 2019, pp. 09-15, http://nursingdidactics.com/index.php/ijnd/article/view/2775.