Ojewola, G.; Annah, S. Nutritive and Economic Value of Danish Fish Meal, Crayfish Dust Meal and Shrimp Waste Meal Inclusion in Broiler Diets. Int. J. Poult. Sci. 2006, 5 (4), 390–394. https://doi.org/10.3923/ijps.2006.390.394.