Saif, K., T. Yeow, C.-L. Lee, and G. MacRae. “Interpretation and Evaluation of NZS1170.5 2016 Provisions for Seismic Ratcheting”. Bulletin of the New Zealand Society for Earthquake Engineering, vol. 55, no. 3, Sept. 2022, pp. 183-98, doi:10.5459/bnzsee.55.3.183-198.