SpringerLink (Online service), Rujikiatkamjorn, C., Xue, J., & Indraratna, B. (2025). Proceedings of the 5th International Conference on Transportation Geotechnics (ICTG) 2024, Volume 5: Unsaturated Subgrades, Recycled Materials, and Soft Subgrade Stability (1st ed. 2025.). Springer Nature Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-97-8229-1

SpringerLink (Online service), Cholachat Rujikiatkamjorn, Jianfeng Xue, and Buddhima Indraratna. Proceedings of the 5th International Conference on Transportation Geotechnics (ICTG) 2024, Volume 5: Unsaturated Subgrades, Recycled Materials, and Soft Subgrade Stability. 1st ed. 2025. Singapore: Springer Nature Singapore : Imprint: Springer, 2025. https://doi.org/10.1007/978-981-97-8229-1.

SpringerLink (Online service), et al. Proceedings of the 5th International Conference on Transportation Geotechnics (ICTG) 2024, Volume 5: Unsaturated Subgrades, Recycled Materials, and Soft Subgrade Stability. 1st ed. 2025. Springer Nature Singapore : Imprint: Springer, 2025. https://doi.org/10.1007/978-981-97-8229-1.