Thongkom, S. ., P. . Boonraksa, and T. . Boonraksa. “Development and Prototyping of a Stair-Climbing Wheelchair for Lower Limb Disabled Individuals”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 1, Mar. 2025, pp. 2855-6, doi:10.53894/ijirss.v8i1.5081.