Almalty, Abdulmajeed R, et al. «Efficacy of Massage and Stretching for Controlling Hamstring Muscle Spasticity in Children With Diplegic Spastic Cerebral Palsy: A Comparative Study». SPORT TK-Revista EuroAmericana De Ciencias Del Deporte, vol. 14, febrero de 2025, p. 15, doi:10.6018/sportk.651261.