RT Article T1 What kind of homogenity for self-report delinquency items? JF Cross-national research in self-reported crime and delinquency SP 249 OP 268 A1 Dickes, Paul LA English YR 1989 UL https://krimdok.uni-tuebingen.de/Record/1473821983 SN 0792303458 K1 Selbstberichtete Delinquenz