Niu, Y. ., H. . Jiang, B. . Tian, H. . Xiang, Y. . Liu, X. . Xia, and Y. . Zhao. “An Efficient Access Control Scheme for Smart Campus”. EAI Endorsed Transactions on Scalable Information Systems, vol. 9, no. 6, Mar. 2022, p. e5, doi:10.4108/eai.21-3-2022.173712.