Lordson Benhurr, James A., Chintan Tawadia, Mohammad Mohatram, Neha Joseph, and Mohammed Abdul Razzak. “Pocket Braille Keyboard – Reader Using Braille Back Service”. Journal of Student Research (December 31, 2017). Accessed September 19, 2024. https://jsr.jofsr.org/index.php/path/article/view/578.