Ivarsson, T., Broberg, A. G., Arridsson, T. y Gillberg, C. (2005). Bullying in adolescence: psychiatric problems in victims and bullies as...
Kaltiala-Heino, R., Rätänen, P. y Rimpelä, A. (2000). Bullying at school. An indicator of adolescents at risk for mental disorders. Journal...
Kim, Y. S., Koh, Y. J. y Leventhal, B. (2005). School bullying and suicidal risk in Korean middle school students [Letter to the Editor]....
Kim, Y. S., Leventhal, B., Koh, Y. J., Hubbard, A. y Boyce, T. (2006). School bullying and youth violence. Causes or consequences of psychopathological...
Kumpulainen, K. y Räsänen, E. (2000). Children involved in bullying at elementary school age: their psychiatric symptoms and deviance in adolescence....
Kumpulainen, K., Räsänen, E. y Puura, K. (2001). Psychiatric disorders and the use of mental health services among children involved in bullying....