A. Onyimonyi and G. Okeke, “Assessment of the Practical Potential of Bambara (Voandzeia subterrenea Thouars) Waste for Weaner Pigs”, Pak. J. Nutr., vol. 6, no. 3, pp. 264–266, Apr. 2007, doi: 10.3923/pjn.2007.264.266.