MATTHEWSON, M. B.; WOOD, J. H.; BERRILL, J. B. Section 9 Earth retaining structures
. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 13, n. 3, p. 280–293, 1980. DOI: 10.5459/bnzsee.13.3.280-293. Disponível em: https://bulletin.nzsee.org.nz/article/view/1013. Acesso em: 17 apr. 2026.