To, N.H.T., J.M. Ingham, and S. Sritharan. “Monotonic Non-Linear Analysis of Reinforced Concrete Knee Joints Using Strut-and-Tie Computer Models”. Bulletin of the New Zealand Society for Earthquake Engineering 34, no. 3 (September 30, 2001): 169–190. Accessed June 6, 2026. https://bulletin.nzsee.org.nz/article/view/457.