ATKINS, N. E.; WALLEY, K. E.; SINCLAIR, L. A. Commercial practice of out-wintering dairy heifers in Great Britain. Journal of New Zealand Grasslands, [S. l.], v. 82, p. 161–169, 2020. DOI: 10.33584/jnzg.2020.82.429. Disponível em: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/429. Acesso em: 3 jul. 2026.