K.P. Swain, Soumya Ranjan Samal, IS Amiri, M.N. Mohanty, G. Palai. Digital Advertisement: A BLE Beacon Based Application. IJAST [Internet]. 2020May13 [cited 2024May3];29(8s):2725 -2729. Available from: http://sersc.org/journals/index.php/IJAST/article/view/15197