Lingkon, M. L. R., Paul, R. C., Sarfaraj, N. M., Fahad, F. R., & Hossain, M. A. (2025). Human-Centered Design and Development of an Adjustable Crutch: Enhancing Usability and Functionality for Physical Disabilities. International Journal of Integrated Engineering, 17(9), 161-184. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/19343