MCWILLIAM, E.; BARRY, T.; LOPEZ-VILLALOBOS, N.; CAMERON, P.; KEMP, P.; CAMERON, D. Reproductive performance from feeding tree fodder to ewes grazing drought pasture during mating. NZGA: Research and Practice Series, [S. l.], v. 10, p. 23–34, 2003. DOI: 10.33584/rps.10.2003.2986. Disponível em: https://www.nzgajournal.org.nz/index.php/rps/article/view/2986. Acesso em: 7 jun. 2026.