BERTA, A.; BÉRI, B. Evaluation of Origin and Conformation of Excellent Cows with Long Productive Lives. Acta Agraria Debreceniensis, [S. l.], n. 16, p. 13–17, 2005. DOI: 10.34101/actaagrar/16/3282. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3282. Acesso em: 8 mar. 2021.