SAMPAIO, C. A. D. P., NÄÄS, I. D. A. and SALGADO, D. D. (2009) “THE WELFARE OF WORKERS IN ANIMAL HOUSING”, Revista Brasileira de Engenharia de Biossistemas. Tup, 3(3), pp. 237–243. doi: 10.18011/bioeng2009v3n3p237-243.