CELIK, K.; ERSOY, I.E.; SAVRAN, F. Feeding of Urea Treated Wheat Straw in Saanen Goat Male Kids. Pakistan Journal of Nutrition, Pakistan, v. 2, n. 4, p. 258–261, 2003. DOI: 10.3923/pjn.2003.258.261. Disponível em: https://pjnonline.org/pjn/article/view/116. Acesso em: 15 aug. 2025.