Lingkon MLR, Paul RC, Sarfaraj NM, Fahad FR, Hossain MA. Human-Centered Design and Development of an Adjustable Crutch: Enhancing Usability and Functionality for Physical Disabilities. IJIE [Internet]. 2025 Dec. 31 [cited 2026 Aug. 7];17(9):161-84. Available from: https://journal.uthm.edu.my/index.php/ijie/article/view/19343