Rodríguez Díaz, F. J.; Bringas Molleda, C.; Moral Jiménez, M. D. L. V.; Pérez Sánchez, B.; Estrada Pineda, C. Psychoactive Substance Use and Crime: Analysis of the Relationship Between Age of Onset and Recidivism. Int. j. psychol. res. 2012, 5, 58-65.