Pinheiro, Rafael Silvio Bonilha, et al. “Tecidual Composition of Carcass of Cuts of Young and Adult Sheep”. Pesquisa Agropecuaria Brasileira, vol. 42, no. 4, Apr. 2007, pp. 565-71, doi:10.1590/S1678-3921.pab2007.v42.7602.