G. Poleo, J. V. Aranbarrio, L. Mendoza, and O. Romero, “High-density rearing of red-bellied pacu in two closed systems”, PAB, vol. 46, no. 4, pp. 429–437, Jun. 2011, doi: 10.1590/S1678-3921.pab2011.v46.9740.