CARDONA ARIAS, Jaiberth. Knowledge, attitudes and practices regarding blood donation in undergraduates students. Medicina UPB, [S. l.], v. 30, n. 2, p. 121–131, 2011. Disponível em: https://revistas.upb.edu.co/index.php/medicina/article/view/1783. Acesso em: 28 may. 2026.