From

The Development of a Sport-based Personal and Social Responsibility Intervention on Daily Violence in Schools

Bernardino Javier Sánchez-Alcaraz Martínez, Alberto Gómez-Mármol, Alfonso Valero Valenzuela, Ernesto De la Cruz Sánchez, Arturo Díaz Suárez

American Journal of Sports Science and Medicine. 2014, 2(6A), 13-17 doi:10.12691/ajssm-2-6A-4