Anuchit Uchaipichat, Influence of Hydraulic Hysteresis on Effective Stress in Unsaturated Clay. journal = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2010, vol. 48(12). 639 - 643 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5397.