Araújo, Gisélia Alves, lolanda Beserra da Costa Santos, and Elizalva Felix de Oliveira. 2006. “Rellections on the Workers’ Performance in the Material Center and Sterílizatíon Areas”. Revista SOBECC 11 (4):31-36. https://revista.sobecc.org.br/sobecc/article/view/337.