[1]
N. A. Shahrizan and R. Sanudin, “Smart Blind Walking Stick”, EEEE, vol. 2, no. 2, pp. 156–163, Nov. 2021, Accessed: Apr. 07, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/3923