Smart Intelligent Web Based Online Blood Donation System. INTERNATIONAL JOURNAL OF ADVANCED RESEARCH AND REVIEW (IJARR), [S. l.], v. 8, n. 12, p. 86–94, 2023. DOI: 10.70914/. Disponível em: https://www.ijarr.org/index.php/ijarr/article/view/976.. Acesso em: 1 may. 2026.