de Almeida Cavalcanti, M.C., Batista, Ângela M.V., Guim, A., Lira, M. de A., Ribeiro, V.L. and Ribeiro Neto, A.C. 2008. <b>Intake and ingestive behavior of sheep and goats fed with cactus pear (<em>Opuntia ficus-indica</em> Mill) and prickly pear (<em>Opuntia</em> sp.)</b&gt; - DOI: 10.4025/actascianimsci.v30i2.4684. Acta Scientiarum. Animal Sciences. 30, 2 (Aug. 2008), 173-179. DOI:https://doi.org/10.4025/actascianimsci.v30i2.4684.