RUIZ-MALAGÓN, E. J.; DELGADO-GARCÍA, G.; LÓPEZ-GUTIÉRREZ, E.; ZURITA-ORTEGA, F.; SOTO-HERMOSO, V. M. Benefits of an intervention programme with racket sports in primary school students. International Journal of Racket Sports Science, v. 2, n. 2, p. 9-17, 23 Dec. 2020.