Madhuri More, Snehal Mote, Amruta Neel, Poonam Nerkar, and P. S. Hanwate. “Intelligent Device TO Device Communication Using IoT”. International Journal of Computer Engineering in Research Trends, vol. 3, no. 4, Apr. 2016, pp. 187-9, https://www.ijcert.org/index.php/ijcert/article/view/282.