Alotaibi, Hassan, Ravish Javed, M. Saleh Alghannam, M. Fahad Saqer, and Mahdi AlQahtani. “Smart Shoe Gadget for Visually Impaired People”. European Journal of Applied Sciences 10, no. 2 (April 9, 2022): 253–258. Accessed November 24, 2024. http://116.203.177.230/index.php/AIVP/article/view/11975.