WHITLEY, A.; MOIR, J.; ALMOND, P.; MOOT, D. Soil pH and exchangeable aluminium in contrasting New Zealand high and hill country soils. NZGA: Research and Practice Series, [S. l.], v. 16, p. 169–172, 2016. DOI: 10.33584/rps.16.2016.3245. Disponível em: https://www.nzgajournal.org.nz/index.php/rps/article/view/3245. Acesso em: 16 apr. 2026.