“…On the contrary, fuzzy concept refers to those problems that are uncertain, indefinite, and abstract (Hodgkin, Belton and Koulouri, 2005;Saaty and Vargas, 1987;Zadeh, 1975). A useful decision making model should be able to handle multiple fuzzy evaluations by aggregating the information of the related decision making problem (Chang, 1996;Cobo, Vanti and Rocha, 2014). A Fuzzy Analytic Hierarchy Process (FAHP) provides both the advantages of fuzziness, which is compatible with the uncertain, vague and subjective nature of decisions, and AHP as a systematic approach to make these decisions in complex Multi-Criteria Decision Making (MCDM) problems (Buckley, 1985;Chang, 1996;Saaty and Vargas, 1987).…”