Elzahaf, R. A., K. A. Khalil, H. Alshareff, and A. Bufajra. “Factors Leading to Reluctance of Blood Donors from Blood Donation in Derna/Libya”. International Journal Of Community Medicine And Public Health, vol. 10, no. 2, Jan. 2023, pp. 561-8, doi:10.18203/2394-6040.ijcmph20230205.