KRAWINKLER, H. Seismic code development for steel structures. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 20, n. 2, p. 127–133, 1987. DOI: 10.5459/bnzsee.20.2.127-133. Disponível em: https://bulletin.nzsee.org.nz/article/view/816. Acesso em: 16 may. 2026.