PALUPI, R.; ABDULLAH, L.; ASTUTI, D.A.; SUMIATI. High Antioxidant Egg Production Through Substitution of Soybean Meal by Indigofera sp., Top Leaf Meal in Laying Hen Diets. International Journal of Poultry Science, Pakistan, v. 13, n. 4, p. 198–203, 2014. DOI: 10.3923/ijps.2014.198.203. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/2036. Acesso em: 21 sep. 2025.