MARRIOTT, D. Implementation of the structural performance factor (Sp) within a displacement-based design framework. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 51, n. 3, p. 159–165, 2018. DOI: 10.5459/bnzsee.51.3.159-165. Disponível em: https://bulletin.nzsee.org.nz/article/view/34. Acesso em: 7 jul. 2026.