Bullying in primary school: Participant roles and their stability across contexts
Bullying prevention in the context of mental health promotion and the development of quality in schools: "MindMatters"
Bullying: current research approaches to diagnosis, mechanisms and prevention
Coping, adjustment, and bullying among male children and adolescents
How valid are student self-reports of bullying in schools?
The bullying and victimization questionnaire for children (BVF-K): Construction and analysis of an instrument for the assessment of bullying in kindergarten and primary school