1. Sensitivity Analysis of TOPSIS technique: The results of change in the weight of one attribute on the final ranking of alternatives;A.Alinezhad;Journal of Optimization in Industrial Engineering,2011
2. Carly, K. (2011). Organizational risk analyyzer (ORA). Pittsburgh, PA: Center for Computational Analysis of Social and Orgainzational Systesm (CASOS), Carnegie Mellon University.