References

• 2016Rayyan—a web and mobile app for systematic reviews25,980 cited
• 1994Bullying at school: what we know and what we can do4,765 cited
• 2003Prevalence estimation of school bullying with the Olweus Bully/Victim Questionnaire1,774 cited
• 2009A cross-national profile of bullying and victimization among adolescents in 40 countries1,093 cited
• 1994Bullying at School - What We Know and What We Can Do974 cited
• 2002Definitions of Bullying: A Comparison of Terms Used, and Age and Gender Differences, in a Fourteen–Country International Comparison790 cited
• 2008Bullying: Are researchers and children/youth talking about the same thing?405 cited
• 2016Bullying: Definition, Types, Causes, Consequences and Intervention341 cited
• 2009Urban Middle School Students' Perceptions of Bullying, Cyberbullying, and School Safety297 cited
• 2015Bullying by peers in childhood and effects on psychopathology, suicidality, and criminality in adulthood283 cited
• 2017So you want to study bullying? Recommendations to enhance the validity, transparency, and compatibility of bullying research266 cited
• 2011Getting precise and pragmatic about the assessment of bullying: The development of the California Bullying Victimization Scale253 cited
• 2014A systematic review and content analysis of bullying and cyber-bullying measurement strategies244 cited
• 2015