Sri Abinaya R, Kalyana Sundharam C, Marichamy P. 2020. “FPGA Control of Wheelchair Movement for Paralyzed Persons Using Steady State Visual Evoked Potential Signals”. International Journal of Advanced Science and Technology 29 (7s), 1752 -61. https://sersc.org/journals/index.php/IJAST/article/view/11067.