Energetic values of animal by-products for broiler chickens of different ages. Research, Society and Development, [S. l.], v. 10, n. 6, p. e37110615639, 2021. DOI: 10.33448/rsd-v10i6.15639. Disponível em: https://rsdjournal.org/rsd/article/view/15639. Acesso em: 5 dec. 2025.