Rodrigues, R. B., M. Z. Hassemer, I. W. A. Melo, D. H. Neu, F. Bittencourt, and W. R. Boscolo. “Valine in Diets for Juvenile Nile Tilapia (Oreochromis niloticus): Growth Performance, Chemical Composition, Blood Parameters and Skeletal Muscle Development”. Spanish Journal of Agricultural Research, Vol. 17, no. 2, July 2019, p. e0602, doi:10.5424/sjar/2019172-13953.