A. Feiden, W. R. Boscolo, A. Signor, A. A. Signor, and A. Reidel, “Tilapia by-product meal in rations for Nile tilapia (Oreochromis niloticus) fingerlings”, Semina: Ciênc. Agrár., vol. 26, no. 2, pp. 249–256, Jun. 2005.