Kanchana Suranga Kahatadeniya. 2009. Determination of the critical failure surface for slope stability analysis using ant colony optimization. Sirindhorn International Institute of Technology, Thammasat University;

Kanchana Suranga Kahatadeniya. Determination of the critical failure surface for slope stability analysis using ant colony optimization. . Bangkok:Thammasat University, 2009.

Kanchana Suranga Kahatadeniya. (2009) Determination of the critical failure surface for slope stability analysis using ant colony optimization . Thammasat University/Bangkok.