Hassan A, Mohd Shariff N, Abdul Kadir SN, Tuan Din SA. Study of Knowledge, Motivational Factors, and Potential Barriers Concerning Blood Donation Between Lapsed and Regular Blood Donors. Malays J Med Health Sci [Internet]. 2023 Mar. 31 [cited 2025 Nov. 21];19(2):20-9. Available from: http://mjmhsojs.upm.edu.my/index.php/mjmhs/article/view/267