Chaves, C. A. R., Miranda, D. A., Geraldo, A., Machado, L. C., Valentim, J. K. e Garcia, R. G. (2022) “Natural and synthetic pigments in sorghum-based diets for laying hens”, Acta Scientiarum. Animal Sciences, 44(1), p. e53060. doi: 10.4025/actascianimsci.v44i1.53060.