Macedo-Viegas, E.M., Scorvo, C.M.D.F., Vidotti, R.M. and Secco, E.M. 2008. Effect of weight classes on body composition and processing yield of cultivated matrinxã (<em>Brycon cephalus</em&gt;). Acta Scientiarum. Animal Sciences. 22, (May 2008), 725-728. DOI:https://doi.org/10.4025/actascianimsci.v22i0.3138.