Salman Chiad, J., M. Takhakh, A. ., & Mohanad Kadhim, F. . (2013). Vibration Measurement and Analysis of Knee-Ankle-Foot Orthosis (KAFO) Plastic-Metal Type. Journal of Engineering and Sustainable Development, 17(6), 97-110. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1028