STEPHENSON, W. R.; BARKER, P. R. Evaluation of sediment properties in the Lower Hutt and Porirua areas by means of cone and seismic cone penetration tests . Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 25, n. 4, p. 265–285, 1992. DOI: 10.5459/bnzsee.25.4.265-285. Disponível em: https://bulletin.nzsee.org.nz/article/view/693. Acesso em: 17 apr. 2026.