SHAHRAM GILANINIA; MOHAMMAD TALEGHANI; MATIN AMENIEN. EFFECTIVE FACTORS ON WILLINGNESS OF BLOOD DONORS TO DONATE BLOOD AGAIN IN RASHT CITY. Singaporean Journal of Business Economics and Management, [S. l.], v. 2, n. (2), p. 42–50, 2013. Disponível em: https://singaporeanjbem.com/index.php/SJBEM/article/view/57. Acesso em: 8 may. 2026.