System production x nutritional requirements: beef female and calves from birth to weaning. Pubvet, [S. l.], v. 8, n. 11, 2015. DOI: 10.22256/pubvet.v8n11.1727. Disponível em: https://ojs.pubvet.com.br/index.php/revista/article/view/1688.. Acesso em: 22 jul. 2024.