I.D, Kwari, S.S. Diarra, J.U. Igwebuike, I. Nkama, S. Issa, B.R. Hamaker, J.D. Hancock, M. Jauro, O.A. Seriki, and I. Murphy. 2012. “Replacement Value of Low Tannin Sorghum (Sorghum Bicolor) for Maize in Broiler Chickens’ Diets in the Semi-Arid Zone of Nigeria”. International Journal of Poultry Science 11 (5): 333–337. https://doi.org/10.3923/ijps.2012.333.337.