NHAN, Tran Thanh; THIEN, Đo Quang. STUDY ON EXCESS PORE WATER PRESSURE CHANGES OF SATURATED SOFT CLAY SUBJECTED TO UNDRAINED UNI-DIRECTIONAL AND MULTI-DIRECTIONAL CYCLIC SIMPLE SHEARS. <b>Vietnam Journal of Earth Sciences</b>, <i>[S. l.]</i>, v. 36, n. 2, p. 149–159, 2014. DOI: 10.15625/0866-7187/36/2/4496. Disponível em: http://vjes.vast.vn/jse/article/view/4496. Acesso em: 8 nov. 2025.