A Survey of the Literature On Multi-Criteria Decision-Making Methods for Selecting and Evaluating Green Suppliers

As manufacturers place more emphasis on environmental responsibility, one of the greatest challenges the industry's supply chain is facing is the evaluation of green suppliers. The study aims to evaluate and select the best environmentally friendly vendors by incorporating COPRAS for a total of seven green suppliers. The value of ecologically friendly supplier success variables is evaluated using COPRAS. The COPRAS theory is one of the key resources for unpredictability modeling be-cause the requirements and options taken into consideration in this research are connected to uncertainty. A set of standards was created in this research to rate green suppliers. COPRAS are then utilized to assess and choose the top green provider. The research has been expanded by incorporating COPRAS analytic hierarchy process methods for evaluating green suppli-ers. When uncertainty influences decisions significantly, COPRAS reveal a solution as the best course of action. The study's findings will be beneficial to manufacturers, suppliers, and companies seeking to reduce waste in their supply chain network.