Kumar, Ramesh, Mohammad Aljaidi, Manish Kumar Singla, Anupma Gupta, Ahmed Mershed Alhomoud, Amjad A. Alsuwaylimi, and Sami M. Alenezi. “Development of a Prototype Global Positioning System Based Stick for Blind Patients”. International Journal of Online and Biomedical Engineering (iJOE) 20, no. 08 (May 21, 2024): pp. 21–36. Accessed November 21, 2024. https://online-journals.org/index.php/i-joe/article/view/49343.