Dr. R.Sivakami , Jeyapriya J, Nithiya Ragini J, Madhumitha U, Meena Rani D. Smart Pervasive Alert System for Physically Challenged and Elderly People . IJAST [Internet]. 2020May1 [cited 2024May2];29(06):4571 -4577. Available from: http://sersc.org/journals/index.php/IJAST/article/view/19350