González-Valero, G., S. San Román-Mata, J. L. Ubago-Jiménez, and P. Puertas-Molero. “Physical-Healthy and Psychosocial Differences in School Children: A Study of Gender”. Journal of Human Sport and Exercise, vol. 17, no. 2, Apr. 2022, pp. 314-26, doi:10.14198/jhse.2022.172.07.