KNOWLES, I.; FRASER, T.; DALY, M. White clover: loss in drought and subsequent recovery. NZGA: Research and Practice Series, [S. l.], v. 11, p. 37–41, 2003. DOI: 10.33584/rps.11.2003.2997. Disponível em: https://www.nzgajournal.org.nz/index.php/rps/article/view/2997. Acesso em: 21 may. 2026.