Sumathi, Muruganandam, Natarajan Vijayaraj, Soosaimarian Peter Raj Raja, and Murugesan Rajkamal. “Internet of Thing Based Confidential Healthcare Data Storage, Access Control and Monitoring Using Blockchain Technique”. Computing and Informatics 41, no. 5 (December 31, 2022): 1207–1239. Accessed November 7, 2024. http://147.213.75.17/ojs/index.php/cai/article/view/2022_5_1207.