Creating a green supplier selection model by using intuitionistic fuzzy topsis method in automobil manufacturing industry

Green Supply Chain Management (GSCM) has developed as a crucial and significant issue for companies as a result of rising government regulations, environmental preservation concerns, and public awareness of environmental issues such as global warming. adding environmental considerations into regular supplier selection procedures has enhanced the significance of Green Supplier Selection (GSS). This case study employs an integrated Supplier Selection (SS) approach based on green practices and data from the eight criteria inside an automobile manufacturing industry. The GSS issue was overcome by utilizing the TOPSIS method, which is exceptionally skilled at analyzing and selecting classical and environmental criteria. Due of linguistic criteria and the difficulty of assessing each criterion, fuzzy methodology must be utilized in combination with the TOPSIS methodology. The approach of Intuitionistic Fuzzy TOPSIS is used to analyze decision makers and criteria. The IFT hybrid approach is extremely successful in selecting the most acceptable alternative provider based on the order of importance. Keywords: Green Supply Chain Management (GSCM), Green Supplier Selection (GSS), Multi criteria decision making (MCDM), Intuitionistic Fuzzy TOPSIS (IFT)