Liou, J. J. H., and G.-H. Tzeng. “Erratum on the Article ‘Comments on ‘multiple Criteria Decision Making (MCDM) Methods in economics’: An overview’ (DOI: 10.3846/20294913.2012.753489)”. Technological and Economic Development of Economy, vol. 19, no. 1, Apr. 2013, p. Ia-Ib, doi:10.3846/20294913.2013.784017.