UNCRC
ARTICLE 40: Administration of Juvenile Justice;
ARTICLE 3: Best Interests of the Child
Some search suggestions to use in SOLO to get you started:
Criminal liability
Age law
Juvenile delinquency
Juvenile delinquents -- Rehabilitation
Juvenile delinquents -- Services for
Social work with juvenile delinquents
Juvenile justice, Administration of
Juvenile offenders
Juvenile corrections
Juvenile recidivists
Children's Rights and the Minimum Age of Criminal Responsibility by 
The Handbook of Juvenile Delinquency and Juvenile Justice by Juvenile delinquency -- Prevention
Gang prevention
Peer pressure
Why Children Follow Rules : legal socialization and the development of legitimacy by Rook & Ward on Sexual Offences - holders of an Oxford SSO can access current edition via our Westlaw UK subscription. This includes chapters: 3 - Offences Against Children Under 13, 4 - Child Sex Offences, 5 - Abuse of Position of Trust, 6 - Familial Sex Offences, 8 - Indecent Photographs of Children, 9 - Offences of Child Abduction, and 10 - Sexual Exploitation of Children and Adults.
