School bullying by one or more ways : does it matter and how do students cope? uri icon

autores

  • Maria Beatriz Ferreira Leite de Oliveira Pereira
  • Grace Skrzypiec
  • Slee, Phillip
  • Murray-Harvey, Rosalind
  • Beatriz Oliveira Pereira

data de publicação

  • janeiro 1, 2011