Čolović, P., J. Kodžopeljić, and Željka Nikolašević. “THE PEER VIOLENCE QUESTIONNAIRE (PVQ): ASSESSMENT OF BULLYING IN PRIMARY AND SECONDARY SCHOOL STUDENTS”. Primenjena Psihologija, vol. 7, no. 3-1, Sept. 2014, pp. 277-96, doi:10.19090/pp.2014.3-1.277-296.