Del Hoyo-Bilbao, J., Gámez-Guadix, M., & Calvete, E. (2017). Corporal punishment by parents and child-to-parent aggression in Spanish adolescents. Anales de Psicología / Annals of Psychology, 34(1), 108–116. https://doi.org/10.6018/analesps.34.1.259601