COSTELLO, T. and A. Subterranean clover in North Canterbury sheep pastures. NZGA: Research and Practice Series, [S. l.], v. 11, p. 189–192, 2003. DOI: 10.33584/rps.11.2003.3011. Disponível em: https://www.nzgajournal.org.nz/index.php/rps/article/view/3011. Acesso em: 19 apr. 2026.