“High levels of dietary vitamin E improve the reproductive performance of female Oreochromis niloticus - doi: 10.4025/actascibiolsci.v36i1.19830”, Acta Sci. Biol. Sci., vol. 36, nº 1, p. 19–26, out. 2013, doi: 10.4025/actascibiolsci.v36i1.19830.