Ashiedu, F. I., and M. O. Okwu. “Ergonomic Analysis Of A Developed Wheelchair Using Creative Algorithm”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 16, no. 1 (March 2, 2020): 188-192. Accessed September 14, 2025. http://www.azojete.com/index.php/azojete/article/view/196.