B. M. Bawish, E. . Ismael, S. H. . Abdelfatah, S. Kamel, and K. N. Fahmy, “Effectiveness of phytase and nonstarch polysaccharides-degrading enzymes on performance, bone mineralization, litter, and gene expression in broiler chickens fed nutritionally reduced diets”, JAVR, vol. 14, no. 6, pp. 1033-1041, Jul. 2024.