BERTA, A.; BÉRI, B. The role of type traits of dairy cattles in long productive life. Acta Agraria Debreceniensis, [S. l.], n. 21, p. 11–18, 2006. DOI: 10.34101/actaagrar/21/3167. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3167. Acesso em: 27 jan. 2022.