Sá, J.L. de et al. 2005. Carcass characteristics of Hampshire Down and Santa Inês ram lambs under different photoperiods. Pesquisa Agropecuaria Brasileira. 40, 3 (Mar. 2005), 289–297. DOI:https://doi.org/10.1590/S1678-3921.pab2005.v40.6956.