M. R. Al-Zubaedi, A. K. Mahmood, and N. J. Al-Khafaji, “Study of The Experimentally Zinc Deficiency in Iraqi Local Breed Goats”, Iraqi J. Vet. Med., vol. 43, no. 2, pp. 42–51, Dec. 2019, doi: 10.30539/iraqijvm.v43i2.528.