RT Article T1 The “net” of the internet: risk factors for cyberbullying among secondary-school students in Greece JF European journal on criminal policy and research VO 22 IS 2 SP 301 OP 317 A1 Athanasiades, Christina LA English YR 2016 UL https://krimdok.uni-tuebingen.de/Record/1555632777 K1 Cyberbullying K1 Cybervictimisation K1 Longitudinal data K1 Risk factors K1 School DO 10.1007/s10610-016-9303-4