Roque, F.A., Zorzetto, P.S., Leite, B.G.S., Granghelli, C.A., Gonçalves, J.C., Garcia, N.A.C.R., Wen, N., Moraes, U.R.T., Araújo, C.S.S. and Araújo, L.F. 2023. Effects of phytase supplementation to reduced-nutrient diets on performance, egg quality, and economic parameters in commercial layers. Revista Colombiana de Ciencias Pecuarias. 36, 3 (Jan. 2023), 121–130. DOI:https://doi.org/10.17533/udea.rccp.v36n3a1.