Choy, R., Henostroza, F. and Rodríguez, V. 2016. Psychometric Properties in a Pilot Predisposition to Bullying Test (PBT) for Children Aged 7 to 9 Years. Persona. 19, 019 (Feb. 2016), 91-103. DOI:https://doi.org/10.26439/persona2016.n019.973.