Tizazu, S., K. Urga, A. Belay, C. Abuye, and N. Retta. “Effect of Germination on Mineral Bioavailability of Sorghum-Based Complementary Foods”. African Journal of Food, Agriculture, Nutrition and Development, vol. 11, no. 5, Oct. 2011, pp. 5083-95, doi:10.4314/ajfand.v11i5.70438.