N. A. Azizan, D. A. Salhani, K. S. Basaruddin, A. F. Salleh, W. M. R. Rusli, and A. R. Sulaiman, “Leg Length Discrepancy Effects on Range of Motion in Lower Limb During Walking”, IJET, vol. 7, no. 4.30, pp. 374–376, Nov. 2018, doi: 10.14419/ijet.v7i4.30.22323.