Al Amin, I. H. ., Budiarso, Z. ., Diartono, D. A. ., Putra, H. ., & Jananto, A. . (2024). Smart Blind Wand Using Ultrasonic and Infrared Sensors to Improve Mobility of the Visually Impaired. International Journal of Intelligent Systems and Applications in Engineering, 12(3), 46–55. Retrieved from https://ijisae.org/index.php/IJISAE/article/view/5222