V. Balakumar, Min Huang, Erwin Oh, and A. S. Balasubramaniam. “A Critical and Comparative Study on 2D and 3D Analyses of Raft and Piled Raft Foundations”. Geotechnical Engineering Journal of the SEAGS & AGSSEA, vol. 49, no. 1, Oct. 2024, pp. 150-64, doi:10.14456/seagj.2018.65.