Silva, S.L. da, Ribeiro, C.V. dos S. and Machados, B.B. 2018. <b&gt;‘We are always with the guillotine on our neck’: precariousness and violence in the teaching work. Acta Scientiarum. Education. 40, 1 (Feb. 2018), e37657. DOI:https://doi.org/10.4025/actascieduc.v40i1.37657.