WILLIAMS, Melissa A.; LALLO, Cicero H.O.; PALMER, Donald. Effect of Early Post-Hatch Feeding on Yolk Sac Disappearance, Feed Intake and Weight of Newly Hatched Mule Ducklings in a Tropical Environment. Pakistan Journal of Nutrition, Pakistan, v. 19, n. 2, p. 74–79, 2020. DOI: 10.3923/pjn.2020.74.79. Disponível em: https://pjnonline.org/pjn/article/view/2832. Acesso em: 6 sep. 2025.