RT Article T1 Development of the multidimensional peer-victimization scale JF Aggressive behavior VO 26 IS 2 SP 169 OP 178 A1 Mynard, H. A1 Joseph, S. LA Undetermined YR 2000 UL https://krimdok.uni-tuebingen.de/Record/1639613153 K1 Viktimisierung K1 Jugendliche K1 Gewalt K1 Peergroup