S.P.Maniraj, Harie Krishnan G, Surya T, Pranav R. “Design and Fabrication of Smart Air Conditioner With Internet of Things”. International Journal of Advanced Science and Technology, Vol. 29, no. 3, Apr. 2020, pp. 7362 -66, http://sersc.org/journals/index.php/IJAST/article/view/7607.