ATAY, ALP. Effect of different levels of lutein on laying performance and egg quality in laying hens. The Indian Journal of Animal Sciences, Delhi, India, v. 92, n. 9, p. 1102–1106, 2022. DOI: 10.56093/ijans.v92i9.110559. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/110559. Acesso em: 25 oct. 2025.