González-Hernández, Juan, and Francisco D Martínez-Martínez. “Prosociality and Socialization Difficulties in Adolescence. Influences According to Sex and Sport Practice”. Revista De Psicología Del Deporte (Journal of Sport Psychology), vol. 29, no. 2, Sept. 2020, pp. 117–124, https://mail.rpd-online.com/index.php/rpd/article/view/22.