PETRA?KIEN?, R.; PE?IULAITIEN?, N.; JUKNA, V. Crossbreeding influence on age at first calving and first lactation productivity in Lithuania bred dairy cattle. Cuban Journal of Agricultural Science, [S. l.], v. 45, n. 3, 2011. Disponível em: https://www.cjascience.com/index.php/CJAS/article/view/111. Acesso em: 28 apr. 2024.