CHEN, Xue. Risk-based Access Control Model for Hospital Information Systems. Frontiers in Computing and Intelligent Systems, [S. l.], v. 2, n. 3, p. 82–84, 2023. DOI: 10.54097/fcis.v2i3.5315. Disponível em: https://drpress.org/ojs/index.php/fcis/article/view/5315. Acesso em: 1 may. 2026.