ELAHI, Mostafa Yousef. Nutritive Value of Oak Leaves in Sheep. Pakistan Journal of Nutrition, Pakistan, v. 9, n. 2, p. 141–145, 2010. DOI: 10.3923/pjn.2010.141.145. Disponível em: https://pjnonline.org/pjn/article/view/1140. Acesso em: 5 sep. 2025.