W. Ratananikom, S. Yimsiri and S. Likitlersuang (2015) “Undrained Shear Strength of Very Soft to Medium Stiff Bangkok Clay from Various Laboratory Tests”, Geotechnical Engineering Journal of the SEAGS & AGSSEA . Bangkok, Thailand, 46(1), pp. 64–75. doi: 10.14456/seagj.2015.56.