Lopes, I.R.V. et al. 1996. Energy and protein levels in initial diets for guinea fowl (<i>Numida meleagris</i>). Pesquisa Agropecuaria Brasileira. 31, 2 (Feb. 1996), 83–87. DOI:https://doi.org/10.1590/S1678-3921.pab1996.v31.4456.