[1]
T. A. Nguyen and M. A. T. Nguyen, “Study on Tunnel Face Failure Mechanism in Two-Layer Soils ”, Int J Sci Res Civil Engg, vol. 5, no. 2, pp. 09–16, Mar. 2021, Accessed: Aug. 01, 2025. [Online]. Available: https://ijsrce.com/index.php/home/article/view/IJSRCE21525