C. Tuleun, S. Igyem, and A. Adenkola, “The Feeding Value of Toasted Mucuna Seed Meal Diets for Growing Japanese Quail (Coturnix coturnix japonica)”, Int. J. Poult. Sci., vol. 8, no. 11, pp. 1042–1046, Oct. 2009, doi: 10.3923/ijps.2009.1042.1046.