R.Odaiah, G.Gopi, A.Mounika, & B.Aditya Nair. (2018). DESIGN OF ELECTRONIC VOTING MACHINE BASED ON IMAGE PROCESSING USING RASPBERRY PI. International Journal of Advance Engineering and Research Development (IJAERD), 5(4), 520–526. Retrieved from https://www.ijaerd.org/index.php/IJAERD/article/view/5569