RENDEL, J.; MACKAY, A.; SMALE, P. Valuing on-farm investments. Journal of New Zealand Grasslands, [S. l.], v. 77, p. 83–88, 2015. DOI: 10.33584/jnzg.2015.77.488. Disponível em: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/488. Acesso em: 5 jun. 2026.