Surasitsin, Punyapha, Salin Ruangsri, and Chonlakarn Manoyen. “The Effectiveness of Ascending and Descending Stairs Assistive Devices for Independent Wheelchairs from the Perspective of Patients with Spinal Cord Injuries”. Journal of The Department of Medical Services 50, no. 1 (March 17, 2025): 30–39. accessed September 24, 2026. https://he02.tci-thaijo.org/index.php/JDMS/article/view/268116.