WEDDERBURN, L. Levy Oration 2019: Musings on our sustainable agriculture journey. Journal of New Zealand Grasslands, [S. l.], v. 82, p. 11–15, 2020. DOI: 10.33584/jnzg.2020.82.3431. Disponível em: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/3431. Acesso em: 24 apr. 2026.