HIREN PATEL, A. D. . e-DRBAC-HC: Extended Decentralized Role-Based Access Control for Healthcare System using Blockchain . International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 3, p. 2046–2055, 2024. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/5672. Acesso em: 22 jul. 2024.