Rama Lingham N, Siva, G Yuvaraj, and T Senthil Murugan. “Emergency Call Receiving Alert through Mobile Phones Using to Change the Current Profile”. International Journal of Engineering and Technology 7, no. 2.20 (April 18, 2018): 141–143. Accessed August 18, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/12792.