HAUSER, D.; GUTZWILLER-HELFENFINGER, E.; D. ALSAKER, F. Kindergarten children witnessing victimization. Swiss Journal of Educational Research, [S. l.], v. 31, n. 1, p. 57–74, 2009. DOI: 10.24452/sjer.36.1.4808. Disponível em: https://sjer.ch/article/view/4808. Acesso em: 29 apr. 2024.