Aguillón-Páez, Y. J., Díaz, G. J. and Betancourt, L. (2020) “Selected performance parameters in laying hens and broiler chickens receiving diets containing Colombian corn or corn imported from the United States”, CES Medicina Veterinaria y Zootecnia, 15(3), pp. 7–24. doi: 10.21615/cesmvz.15.3.1.