N. A. Abo-Zaid, N. A. Helmy, N. I. Elsayed, and A. H. Mohammed, “Wii Sport versus task-oriented training on gait in unilateral cerebral palsy: A randomized controlled trial”, J. Hum. Sport Exerc., vol. 16, no. 2proc, pp. S522-S531, Mar. 2021.