Papers Research purposes Extensions Remarks Fu et al. [187 ] Evaluate green supplier development programs and their relationships to each other and importance for the organization Grey theory and DEMATEL Modified CFCS/threshold value- Dou and Sarkis [188 ] Evaluate the barriers of implementing China RoHS regulations from a multiple stakeholder perspective Grey theory and DEMATEL Modified CFCS/threshold value- /distance between respondents Zhu et al. [189 ] Examine the causal-effect relationships among the implementation barriers and identify supply chain-based barriers for truck-engine remanufacturing in China Grey theory and DEMATEL CFCS/threshold value- /distance between respondents Rajesh and Ravi [190 ] Find out cause/effect relationships and ascertain the major enablers of supply chain risk mitigation in electronic supply chains Grey theory and DEMATEL Modified CFCS/threshold value- Shao et al. [191 ] Visualize the prioritization and interrelationships of the barriers between environmentally friendly products and their consumers on the European automobile industry Grey theory and DEMATEL Modified CFCS/threshold value- Govindan et al. [192 ] Identify important criteria for third-party logistics provider selection Grey theory and DEMATEL Modified CFCS/inner dependence matrix Xia et al. [193 ] Analyze internal barriers for remanufacturers in the automotive sector and identify the causal internal barriers in the Chinese automotive sector Grey theory and DEMATEL Modified CFCS/threshold value- Bai and Sarkis [194 ] Evaluate business process management (BPM) critical success factors to aid project managers make proper BPM investment strategies Grey DEMATEL Threshold value- Liang et al. [195 ] Identify critical success factors for sustainable development of biofuel industry in China Grey DEMATEL ā Tseng [196 ] Resolve interdependency relationships among criteria and present a perception approach to deal with real estate agent service quality expectation ranking Grey-fuzzy DEMATEL Inner dependence matrix Su et al. [197 ] Identify aspects of and criteria for supplier prioritization and propose a hierarchical method for improving sustainable supply chain management Hierarchical grey DEMATEL ā Ozcan and Tuysuz [198 ] Determine the importance of performance indicators and propose a method for the performance evaluation of retail stores Grey-based DEMATEL Modified CFCS