Chee Kee Chin. “KNOWLEDGE, PERCEPTIONS AND BARRIERS OF BLOOD DONATION AMONG ADULTS IN HOSPITAL UNIVERSITI SAINS MALAYSIA ”. Malaysian Journal of Medical Research (MJMR), vol. 2, no. 1, Jan. 2018, pp. 1-9, https://ejournal.lucp.net/index.php/mjmr/article/view/231.