Sopheap Por และ Suched Likitlersuang. (2015) Laboratory investigation on stress-strain behaviour of cement-treated expansive soils. Chulalongkorn University:ม.ป.ท.Sopheap Por และ Suched Likitlersuang. 2015. Laboratory investigation on stress-strain behaviour of cement-treated expansive soils. ม.ป.ท.:Chulalongkorn University;Sopheap Por และ Suched Likitlersuang. Laboratory investigation on stress-strain behaviour of cement-treated expansive soils. ม.ป.ท.:Chulalongkorn University, 2015. Print.