Tachibana, S., D. . Hayashi, T. Ishii, T. Takeyama, and A. Iizuka. “NUMERICAL ANALYSIS OF THE AXIAL AND RADIAL SWELLING OF UNSATURATED COMPACTED BENTONITE”. GEOMATE Journal, vol. 22, no. 92, Apr. 2022, pp. 1-8, https://geomatejournal.com/geomate/article/view/1673.