Mustafa, Mustafa Mohammed, Eyad Naji Abdelfattah, and Mohamad Othman Al Rukban. 2015. “Attitude Towards Blood Donation Among University Students”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 19 (2):82-91. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3125.