Soriano-Férriz, B. and Alacid, F. (2018) “FLEXIBILITY PROGRAMS AND EXERCISES WITHIN PHYSICAL EDUCATION CLASSES, IN SCHOOLCHILDREN, AND THEIR EFFECT ON THE IMPROVEMENT OF HAMSTRING EXTENSIBILITY: A SYSTEMATIC REVIEW”,
MHSalud: Revista en Ciencias del Movimiento Humano y Salud, 15(1), pp. 1–11.
doi:10.15359/mhs.15-1.1.