GRACE, N.; WILSON, P.; NICOL, A. The copper nutrition of grazing deer. NZGA: Research and Practice Series, [S. l.], v. 9, p. 113–119, 2003. DOI: 10.33584/rps.9.2002.3410. Disponível em: https://www.nzgajournal.org.nz/index.php/rps/article/view/3410. Acesso em: 19 apr. 2026.