He-Jun Chai, Jun-Jie Wang, Jian-Jun Guo, and Ji-Ping Bai. “Failure of a Rock Slope Ten Years After Excavation”. International Journal of Architectural Engineering Technology 4 (December 14, 2017): 24–32. Accessed March 12, 2025. https://avantipublisher.com/index.php/ijaet/article/view/788.