Lingkon, M.L.R. (2025) “Human-Centered Design and Development of an Adjustable Crutch: Enhancing Usability and Functionality for Physical Disabilities”, International Journal of Integrated Engineering, 17(9), pp. 161–184. Available at: https://journal.uthm.edu.my/index.php/ijie/article/view/19343 (Accessed: 7 August 2026).