Pequeno da SilvaG., SilvaG.P., FernandesR.M. and Moriel JuniorJ.G. 2019. Bullying and violence in the school environment: a literature review in the period 2015-2019. Electronic Journal Collection Health. 11, 13 (Jul. 2019), e860. DOI:https://doi.org/10.25248/reas.e860.2019.