Görzig, Anke ORCID: https://orcid.org/0000-0002-7623-0836 and Ólafsson, Kjartan (2012) What makes a bully a cyberbully? Unravelling the characteristics of cyberbullies across twenty-five European countries. Journal of Children and Media, 7 (1). pp. 9-27. ISSN 1748-2798 (doi:10.1080/17482798.2012.739756)