Barreto-Curiel, Fernando, et al. “Growth, Ammonium Excretion, and Oxygen Consumption of Hybrid Red Tilapia (Oreochromis Mossambicus × Oreochromis Aureus) Grown in Seawater and Freshwater”. Ciencias Marinas, vol. 41, no. 3, Sept. 2015, pp. 247-54, doi:10.7773/cm.v41i3.2526.