Estimation of the eeconomic values for the important traits of zel sheep in the intensive production system using a bio-economic model. Veterinary Science Development, [S. l.], v. 8, n. 1, 2019. DOI: 10.4081/vsd.2018.7854. Disponível em: https://journals.pagepress.org/vsd/article/view/7854. Acesso em: 20 jun. 2025.