BERRILL, J. B.; PRIESTLEY, M. J. N.; PEEK, R. Further comments on seismic design loads for bridges. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 14, n. 1, p. 3–11, 1981. DOI: 10.5459/bnzsee.14.1.3-11. Disponível em: https://bulletin.nzsee.org.nz/article/view/988. Acesso em: 12 jul. 2026.