CHENTHARA, Shekha; AHMED, Khandakar; WHITTAKER, Frank. Privacy-Preserving Data Sharing using Multi-layer Access Control Model in Electronic Health Environment. EAI Endorsed Transactions on Scalable Information Systems, [S. l.], v. 6, n. 22, p. e6, 2019. DOI: 10.4108/eai.13-7-2018.159356. Disponível em: https://publications.eai.eu/index.php/sis/article/view/2164. Acesso em: 5 mar. 2026.