A PKI approach for deploying modern secure distributed e-learning and m-learning environments

Role-based access control models

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Proposed NIST standard for role-based access control

David F. Ferraiolo, Ravi Sandhu, Serban I. Gavrila et al. · ACM Transactions on Information and System Security · 2001 · 2.5K citations · Full text

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The design of personal mobile technologies for lifelong learning

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