D. Saripinar-Aksu, T. Aksu, and S. Ercument Onel, “Does Inclusion at Low Levels of Organically Complexed Minerals Versus Inorganic Forms Create a Weakness in Performance or Antioxidant Defense System in Broiler Diets?”, Int. J. Poult. Sci., vol. 11, no. 10, pp. 666–672, Sep. 2012, doi: 10.3923/ijps.2012.666.672.