Brindha Devi, V, Lokeswari U, Saraswathi B, and Vindhya T. “An Effective Cloud Based Personal Emergency Response System by Providing Privacy Protection for the Medical Data”. International Journal of Engineering & Technology 7, no. 2.33 (June 8, 2018): 261–265. Accessed May 6, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/14165.