MACFARLANE, M.; CROFOOT, E.; MUIR, P. Effects of closing date on seeding and hardseededness of balansa, gland, Persian and arrowleaf clovers on East Coast dryland. Journal of New Zealand Grasslands, [S. l.], v. 77, p. 219–226, 2015. DOI: 10.33584/jnzg.2015.77.461. Disponível em: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/461. Acesso em: 15 oct. 2026.