Fallahpour, Alireza, Atefeh Amindoust, Jurgita Antuchevičienė, and Morteza Yazdani. 2017. “Nonlinear Genetic-Based Model for Supplier Selection: a Comparative Study”. Technological and Economic Development of Economy 23 (1):178-95. https://doi.org/10.3846/20294913.2016.1189461.