Bandeira, Rafaely Angelica Fonseca, et al. “IMPLEMENTATION OF THE PPRA, PCMSO AND PCMAT FOR WORKERS IN THE CONSTRUCTION INDUSTRY”. VETOR - Journal of Exact Sciences and Engineering, vol. 28, no. 1-2, Oct. 2021, pp. 17-30, https://periodicos.furg.br/vetor/article/view/6923.