How to cite this paper
Nazeri, A & Bafrouei, M. (2015). A fuzzy NSGA-II for supplier selection and multi-product allocation order.Uncertain Supply Chain Management, 3(3), 241-252.
Refrences
Aissaoui, N., Haouari, M., & Hassini, E. (2007). Supplier selection and order lot sizing modeling: A review. Computers & operations research, 34(12), 3516-3540.
Alyanak, G., & Armaneri, O. (2009). An integrated supplier selection and order allocation approach in a battery company. Makine Mühendisleri Odasi, 19 (4), 2-19.
Amid, A., Ghodsypour, S. H., & O’Brien, C. (2006). Fuzzy multiobjective linear model for supplier selection in a supply chain. International Journal of Production Economics, 104(2), 394-407.
Amin, S. H., Razmi, J., & Zhang, G. (2011). Supplier selection and order allocation based on fuzzy SWOT analysis and fuzzy linear programming. Expert Systems with Applications, 38(1), 334-342.
Amin, S. H., & Zhang, G. (2012). An integrated model for closed-loop supply chain configuration and supplier selection: Multi-objective approach. Expert Systems with Applications, 39(8), 6782-6791.
Awasthi, A., Chauhan, S. S., & Goyal, S. K. (2010). A fuzzy multicriteria approach for evaluating environmental performance of suppliers. International Journal of Production Economics, 126(2), 370-378.
Bai, C., & Sarkis, J. (2010). Integrating sustainability into supplier selection with grey system and rough set methodologies. International Journal of Production Economics, 124(1), 252-264.
Borade, A. B., Kannan, G., & Bansod, S. V. (2013). Analytical hierarchy process-based framework for VMI adoption. International Journal of Production Research, 51(4), 963-978.
Büyük?zkan, G., & Cifçi, G. (2011). A novel fuzzy multi-criteria decision framework for sustainable supplier selection with incomplete information. Computers in Industry, 62(2), 164-174.
Chai, J., Liu, J. N., & Ngai, E. W. (2013). Application of decision-making techniques in supplier selection: A systematic review of literature. Expert Systems with Applications, 40(10), 3872-3885.
Coello, C. C., Lamont, G. B., & Van Veldhuizen, D. A. (2007). Evolutionary algorithms for solving multi-objective problems. Springer Science & Business Media.
Chang, B., Chang, C. W., & Wu, C. H. (2011). Fuzzy DEMATEL method for developing supplier selection criteria. Expert Systems with Applications, 38(3), 1850-1858.
Chang, C. T. (2011). Multi-choice goal programming with utility functions. European Journal of Operational Research, 215(2), 439-445.
Chang, D. Y. (1996). Applications of the extent analysis method on fuzzy AHP. European Journal of Operational Research, 95(3), 649-655.
Chen, C. T., Lin, C. T., & Huang, S. F. (2006). A fuzzy approach for supplier evaluation and selection in supply chain management. International Journal of Production Economics, 102(2), 289-301.
Chen, Y. J. (2011). Structured methodology for supplier selection and evaluation in a supply chain. Information Sciences, 181(9), 1651-1670.
Choy, K. L., Lee, W. B., & Lo, V. (2003a). Design of an intelligent supplier relationship management system: a hybrid case based neural network approach. Expert Systems with Applications, 24(2), 225-237.
Choy, K. L., Fan, K. K., & Lo, V. (2003b). Development of an intelligent customer-supplier relationship management system: the application of case-based reasoning. Industrial Management & Data Systems, 103(4), 263-274.
Choy, K. L., Lee, W., & Lo, V. (2003c). Design of a case based intelligent supplier relationship management system—the integration of supplier rating system and product coding system. Expert Systems with Applications, 25(1), 87-100.
De Boer, L., Labro, E., & Morlacchi, P. (2001). A review of methods supporting supplier selection. European Journal of Purchasing & Supply Management,7(2), 75-89.
Demirtas, E. A., & Ustun, O. (2009). Analytic network process and multi-period goal programming integration in purchasing decisions. Computers & Industrial Engineering, 56(2), 677-690.
Demirtas, E. A., & Ustün, ?. (2008). An integrated multiobjective decision making process for supplier selection and order allocation. Omega, 36(1), 76-90.
Dickson, G.W. (1966). An analysis of vendor selection system and decisions. Journal of Purchasing, 2(1), 5-17.
Ding, H., Benyoucef, L., & Xie, X. (2005). A simulation optimization methodology for supplier selection problem. International Journal of Computer Integrated Manufacturing, 18(2-3), 210-224.
Erol, I., Sencer, S., & Sari, R. (2011). A new fuzzy multi-criteria framework for measuring sustainability performance of a supply chain. Ecological Economics,70(6), 1088-1100.
Feng, B., Fan, Z. P., & Li, Y. (2011). A decision method for supplier selection in multi-service outsourcing. International Journal of Production Economics,132(2), 240-250.
Gencer, C., & Gürpinar, D. (2007). Analytic network process in supplier selection: A case study in an electronic firm. Applied Mathematical Modelling,31(11), 2475-2486.
Ghodsypour, S. H., & O & apos; Brien, C. (1998). A decision support system for supplier selection using an integrated analytic hierarchy process and linear programming. International Journal of Production Economics, 56, 199-212.
Ghodsypour, S. H., & O’brien, C. (2001). The total cost of logistics in supplier selection, under conditions of multiple sourcing, multiple criteria and capacity constraint. International Journal of Production Economics, 73(1), 15-27.
Govindan, K., Palaniappan, M., Zhu, Q., & Kannan, D. (2012). Analysis of third party reverse logistics provider using interpretive structural modeling. International Journal of Production Economics, 140(1), 204-211.
Govindan, K., Khodaverdi, R., & Jafarian, A. (2013). A fuzzy multi criteria approach for measuring sustainability performance of a supplier based on triple bottom line approach. Journal of Cleaner Production, 47, 345-354.
Ha, S. H., & Krishnan, R. (2008). A hybrid approach to supplier selection for the maintenance of a competitive supply chain. Expert Systems with Applications,34(2), 1303-1311.
Noorul Haq, A., & Kannan, G. (2006). An integrated approach for selecting a vendor using grey relational analysis. International Journal of Information Technology & Decision Making, 5(02), 277-295.
Haq, A. N., & Kannan, G. (2006). Fuzzy analytical hierarchy process for evaluating and selecting a vendor in a supply chain model. The International Journal of Advanced Manufacturing Technology, 29(7-8), 826-835.
Ho, W., Xu, X., & Dey, P. K. (2010). Multi-criteria decision making approaches for supplier evaluation and selection: A literature review. European Journal of Operational Research, 202(1), 16-24.
Hong, G. H., Park, S. C., Jang, D. S., & Rho, H. M. (2005). An effective supplier selection method for constructing a competitive supply-relationship. Expert Systems with Applications, 28(4), 629-639.
Hsu, C. W., & Hu, A. H. (2009). Applying hazardous substance management to supplier selection using analytic network process. Journal of Cleaner Production, 17(2), 255-264.
Huang, S. H., & Keskar, H. (2007). Comprehensive and configurable metrics for supplier selection. International journal of production economics, 105(2), 510-523.
Hwang, C.L., & Yoon, K. (1981). Multiple Attribute Decision Making. Springer-Verlag, Berlin.
Jolai, F., Yazdian, S. A., Shahanaghi, K., & Khojasteh, M. A. (2011). Integrating fuzzy TOPSIS and multi-period goal programming for purchasing multiple products from multiple suppliers. Journal of Purchasing and Supply Management, 17(1), 42-53.
Kannan, D., Diabat, A., Alrefaei, M., Govindan, K., & Yong, G. (2012). A carbon footprint based reverse logistics network design model. Resources, Conservation and Recycling, 67, 75-79.
Kannan, G., Murugesan, P., Senthil, P., & Noorul Haq, A. (2009). Multicriteria group decision making for the third party reverse logistics service provider in the supply chain model using fuzzy TOPSIS for transportation services .International Journal of Services Technology and Management, 11(2), 162-181.
Kannan, G., Pokharel, S., & Kumar, P. S. (2009). A hybrid approach using ISM and fuzzy TOPSIS for the selection of reverse logistics provider. Resources, conservation and recycling, 54(1), 28-36.
Govindan, K., & Murugesan, P. (2011). Selection of third-party reverse logistics provider using fuzzy extent analysis. Benchmarking: An International Journal,18(1), 149-167.
Kokangul, A., & Susuz, Z. (2009). Integrated analytical hierarch process and mathematical programming to supplier selection problem with quantity discount.Applied mathematical modelling, 33(3), 1417-1429.
Ku, C. Y., Chang, C. T., & Ho, H. P. (2010). Global supplier selection using fuzzy analytic hierarchy process and fuzzy goal programming. Quality & Quantity, 44(4), 623-640.
Kull, T. J., & Talluri, S. (2008). A supply risk reduction model using integrated multicriteria decision making. Engineering Management, IEEE Transactions on,55(3), 409-419.
Kumar, M., Vrat, P., & Shankar, R. (2004). A fuzzy goal programming approach for vendor selection problem in a supply chain. Computers & Industrial Engineering, 46(1), 69-85.
Lee, A. H., Kang, H. Y., & Chang, C. T. (2009). Fuzzy multiple goal programming applied to TFT-LCD supplier selection by downstream manufacturers. Expert Systems with Applications, 36(3), 6318-6325.
Lee, A. H. (2009). A fuzzy supplier selection model with the consideration of benefits, opportunities, costs and risks. Expert systems with applications,36(2), 2879-2893.
Liao, C. N., & Kao, H. P. (2011). An integrated fuzzy TOPSIS and MCGP approach to supplier selection in supply chain management. Expert Systems with Applications, 38(9), 10803-10811.
Lin, C.C. (2004). A weighted maxmin model for fuzzy goal programming. Fuzzy Sets and Systems, 142 (3), 407-420.
Mafakheri, F., Breton, M., & Ghoniem, A. (2011). Supplier selection-order allocation: a two-stage multiple criteria dynamic programming approach. International Journal of Production Economics, 132(1), 52-57.
Marufuzzaman, M., Ahsan, K. B., & Xing, K. (2009). Supplier selection and evaluation method using Analytical Hierarchy Process (AHP): a case study on an apparel manufacturing organisation. International Journal of Value Chain Management, 3(2), 224-240.
Mehrjerdi, Y. Z. (2012). Developing fuzzy TOPSIS method based on interval valued fuzzy sets. International Journal of Computer Applications, 42(14), 7-18.
Narasimhan, R., Talluri, S., & Mahapatra, S. K. (2006). Multiproduct, multicriteria model for supplier selection with product life?cycle considerations. Decision Sciences, 37(4), 577-603.
Ng, W. L. (2008). An efficient and simple model for multiple criteria supplier selection problem. European Journal of Operational Research, 186(3), 1059-1067.
Rezaei, J., & Davoodi, M. (2011). Multi-objective models for lot-sizing with supplier selection. International Journal of Production Economics, 130(1), 77-86.
Saaty, T. L. (1980). The analytic hierarchy process: planning, priority setting, resources allocation. New York: McGraw.
Sarkis, J. (1998). Evaluating environmentally conscious business practices. European Journal of Operational Research, 107(1), 159-174.
Schott, J. R. (1995). Fault Tolerant Design Using Single and Multicriteria Genetic Algorithm Optimization (No. AFIT/CI/CIA-95-039). Air Force Inst. of Tech. WRIGHT-PATTERSON AFB OH.
Seuring, S., & Müller, M. (2008). From a literature review to a conceptual framework for sustainable supply chain management. Journal of cleaner production, 16(15), 1699-1710.
Shih, H. S., Shyur, H. J., & Lee, E. S. (2007). An extension of TOPSIS for group decision making. Mathematical and Computer Modelling, 45(7), 801-813.
Talluri, S., Vickery, S. K., & Narayanan, S. (2008). Optimization models for buyer-supplier negotiations. International Journal of Physical Distribution & Logistics Management, 38(7), 551-561.
Wadhwa, V., & Ravindran, A. R. (2007). Vendor selection in outsourcing. Computers & operations research, 34(12), 3725-3737.
Wang, T. C., & Chang, T. H. (2007). Application of TOPSIS in evaluating initial training aircraft under a fuzzy environment. Expert Systems with Applications,33(4), 870-880.
Wang, T. Y., & Yang, Y. H. (2009). A fuzzy model for supplier selection in quantity discount environments. Expert Systems with Applications, 36(10), 12179-12187.
Weber, C. A., & Current, J. R. (1993). A multiobjective approach to vendor selection. European Journal of Operational Research, 68(2), 173-184.
Weber, C. A., Current, J. R., & Benton, W. C. (1991). Vendor selection criteria and methods. European journal of operational research, 50(1), 2-18.
Wu, C., & Barnes, D. (2011). A literature review of decision-making models and approaches for partner selection in agile supply chains. Journal of Purchasing and Supply Management, 17(4), 256-274.
Wu, D., & Olson, D. L. (2008). Supply chain risk, simulation, and vendor selection. International journal of production economics, 114(2), 646-655.
Wu, D. D., Zhang, Y., Wu, D., & Olson, D. L. (2010). Fuzzy multi-objective programming for supplier selection and risk modeling: A possibility approach. European Journal of Operational Research, 200(3), 774-787.
Yigin, I. H., Ta?kin, H., Cedimoglu, I. H., & Topal, B. (2007). Supplier selection: an expert system approach. Production Planning and Control, 18(1), 16-24.
Zadeh, L.A. (1965). Fuzzy sets. Journal of Information and Control, 8, 338-353.
Zadeh, L.A. (1976). A fuzzy algorithmic approach to the definition of complex or imprecise concepts. International Journal of Man-Machine Studies, 8, 249-291.
Alyanak, G., & Armaneri, O. (2009). An integrated supplier selection and order allocation approach in a battery company. Makine Mühendisleri Odasi, 19 (4), 2-19.
Amid, A., Ghodsypour, S. H., & O’Brien, C. (2006). Fuzzy multiobjective linear model for supplier selection in a supply chain. International Journal of Production Economics, 104(2), 394-407.
Amin, S. H., Razmi, J., & Zhang, G. (2011). Supplier selection and order allocation based on fuzzy SWOT analysis and fuzzy linear programming. Expert Systems with Applications, 38(1), 334-342.
Amin, S. H., & Zhang, G. (2012). An integrated model for closed-loop supply chain configuration and supplier selection: Multi-objective approach. Expert Systems with Applications, 39(8), 6782-6791.
Awasthi, A., Chauhan, S. S., & Goyal, S. K. (2010). A fuzzy multicriteria approach for evaluating environmental performance of suppliers. International Journal of Production Economics, 126(2), 370-378.
Bai, C., & Sarkis, J. (2010). Integrating sustainability into supplier selection with grey system and rough set methodologies. International Journal of Production Economics, 124(1), 252-264.
Borade, A. B., Kannan, G., & Bansod, S. V. (2013). Analytical hierarchy process-based framework for VMI adoption. International Journal of Production Research, 51(4), 963-978.
Büyük?zkan, G., & Cifçi, G. (2011). A novel fuzzy multi-criteria decision framework for sustainable supplier selection with incomplete information. Computers in Industry, 62(2), 164-174.
Chai, J., Liu, J. N., & Ngai, E. W. (2013). Application of decision-making techniques in supplier selection: A systematic review of literature. Expert Systems with Applications, 40(10), 3872-3885.
Coello, C. C., Lamont, G. B., & Van Veldhuizen, D. A. (2007). Evolutionary algorithms for solving multi-objective problems. Springer Science & Business Media.
Chang, B., Chang, C. W., & Wu, C. H. (2011). Fuzzy DEMATEL method for developing supplier selection criteria. Expert Systems with Applications, 38(3), 1850-1858.
Chang, C. T. (2011). Multi-choice goal programming with utility functions. European Journal of Operational Research, 215(2), 439-445.
Chang, D. Y. (1996). Applications of the extent analysis method on fuzzy AHP. European Journal of Operational Research, 95(3), 649-655.
Chen, C. T., Lin, C. T., & Huang, S. F. (2006). A fuzzy approach for supplier evaluation and selection in supply chain management. International Journal of Production Economics, 102(2), 289-301.
Chen, Y. J. (2011). Structured methodology for supplier selection and evaluation in a supply chain. Information Sciences, 181(9), 1651-1670.
Choy, K. L., Lee, W. B., & Lo, V. (2003a). Design of an intelligent supplier relationship management system: a hybrid case based neural network approach. Expert Systems with Applications, 24(2), 225-237.
Choy, K. L., Fan, K. K., & Lo, V. (2003b). Development of an intelligent customer-supplier relationship management system: the application of case-based reasoning. Industrial Management & Data Systems, 103(4), 263-274.
Choy, K. L., Lee, W., & Lo, V. (2003c). Design of a case based intelligent supplier relationship management system—the integration of supplier rating system and product coding system. Expert Systems with Applications, 25(1), 87-100.
De Boer, L., Labro, E., & Morlacchi, P. (2001). A review of methods supporting supplier selection. European Journal of Purchasing & Supply Management,7(2), 75-89.
Demirtas, E. A., & Ustun, O. (2009). Analytic network process and multi-period goal programming integration in purchasing decisions. Computers & Industrial Engineering, 56(2), 677-690.
Demirtas, E. A., & Ustün, ?. (2008). An integrated multiobjective decision making process for supplier selection and order allocation. Omega, 36(1), 76-90.
Dickson, G.W. (1966). An analysis of vendor selection system and decisions. Journal of Purchasing, 2(1), 5-17.
Ding, H., Benyoucef, L., & Xie, X. (2005). A simulation optimization methodology for supplier selection problem. International Journal of Computer Integrated Manufacturing, 18(2-3), 210-224.
Erol, I., Sencer, S., & Sari, R. (2011). A new fuzzy multi-criteria framework for measuring sustainability performance of a supply chain. Ecological Economics,70(6), 1088-1100.
Feng, B., Fan, Z. P., & Li, Y. (2011). A decision method for supplier selection in multi-service outsourcing. International Journal of Production Economics,132(2), 240-250.
Gencer, C., & Gürpinar, D. (2007). Analytic network process in supplier selection: A case study in an electronic firm. Applied Mathematical Modelling,31(11), 2475-2486.
Ghodsypour, S. H., & O & apos; Brien, C. (1998). A decision support system for supplier selection using an integrated analytic hierarchy process and linear programming. International Journal of Production Economics, 56, 199-212.
Ghodsypour, S. H., & O’brien, C. (2001). The total cost of logistics in supplier selection, under conditions of multiple sourcing, multiple criteria and capacity constraint. International Journal of Production Economics, 73(1), 15-27.
Govindan, K., Palaniappan, M., Zhu, Q., & Kannan, D. (2012). Analysis of third party reverse logistics provider using interpretive structural modeling. International Journal of Production Economics, 140(1), 204-211.
Govindan, K., Khodaverdi, R., & Jafarian, A. (2013). A fuzzy multi criteria approach for measuring sustainability performance of a supplier based on triple bottom line approach. Journal of Cleaner Production, 47, 345-354.
Ha, S. H., & Krishnan, R. (2008). A hybrid approach to supplier selection for the maintenance of a competitive supply chain. Expert Systems with Applications,34(2), 1303-1311.
Noorul Haq, A., & Kannan, G. (2006). An integrated approach for selecting a vendor using grey relational analysis. International Journal of Information Technology & Decision Making, 5(02), 277-295.
Haq, A. N., & Kannan, G. (2006). Fuzzy analytical hierarchy process for evaluating and selecting a vendor in a supply chain model. The International Journal of Advanced Manufacturing Technology, 29(7-8), 826-835.
Ho, W., Xu, X., & Dey, P. K. (2010). Multi-criteria decision making approaches for supplier evaluation and selection: A literature review. European Journal of Operational Research, 202(1), 16-24.
Hong, G. H., Park, S. C., Jang, D. S., & Rho, H. M. (2005). An effective supplier selection method for constructing a competitive supply-relationship. Expert Systems with Applications, 28(4), 629-639.
Hsu, C. W., & Hu, A. H. (2009). Applying hazardous substance management to supplier selection using analytic network process. Journal of Cleaner Production, 17(2), 255-264.
Huang, S. H., & Keskar, H. (2007). Comprehensive and configurable metrics for supplier selection. International journal of production economics, 105(2), 510-523.
Hwang, C.L., & Yoon, K. (1981). Multiple Attribute Decision Making. Springer-Verlag, Berlin.
Jolai, F., Yazdian, S. A., Shahanaghi, K., & Khojasteh, M. A. (2011). Integrating fuzzy TOPSIS and multi-period goal programming for purchasing multiple products from multiple suppliers. Journal of Purchasing and Supply Management, 17(1), 42-53.
Kannan, D., Diabat, A., Alrefaei, M., Govindan, K., & Yong, G. (2012). A carbon footprint based reverse logistics network design model. Resources, Conservation and Recycling, 67, 75-79.
Kannan, G., Murugesan, P., Senthil, P., & Noorul Haq, A. (2009). Multicriteria group decision making for the third party reverse logistics service provider in the supply chain model using fuzzy TOPSIS for transportation services .International Journal of Services Technology and Management, 11(2), 162-181.
Kannan, G., Pokharel, S., & Kumar, P. S. (2009). A hybrid approach using ISM and fuzzy TOPSIS for the selection of reverse logistics provider. Resources, conservation and recycling, 54(1), 28-36.
Govindan, K., & Murugesan, P. (2011). Selection of third-party reverse logistics provider using fuzzy extent analysis. Benchmarking: An International Journal,18(1), 149-167.
Kokangul, A., & Susuz, Z. (2009). Integrated analytical hierarch process and mathematical programming to supplier selection problem with quantity discount.Applied mathematical modelling, 33(3), 1417-1429.
Ku, C. Y., Chang, C. T., & Ho, H. P. (2010). Global supplier selection using fuzzy analytic hierarchy process and fuzzy goal programming. Quality & Quantity, 44(4), 623-640.
Kull, T. J., & Talluri, S. (2008). A supply risk reduction model using integrated multicriteria decision making. Engineering Management, IEEE Transactions on,55(3), 409-419.
Kumar, M., Vrat, P., & Shankar, R. (2004). A fuzzy goal programming approach for vendor selection problem in a supply chain. Computers & Industrial Engineering, 46(1), 69-85.
Lee, A. H., Kang, H. Y., & Chang, C. T. (2009). Fuzzy multiple goal programming applied to TFT-LCD supplier selection by downstream manufacturers. Expert Systems with Applications, 36(3), 6318-6325.
Lee, A. H. (2009). A fuzzy supplier selection model with the consideration of benefits, opportunities, costs and risks. Expert systems with applications,36(2), 2879-2893.
Liao, C. N., & Kao, H. P. (2011). An integrated fuzzy TOPSIS and MCGP approach to supplier selection in supply chain management. Expert Systems with Applications, 38(9), 10803-10811.
Lin, C.C. (2004). A weighted maxmin model for fuzzy goal programming. Fuzzy Sets and Systems, 142 (3), 407-420.
Mafakheri, F., Breton, M., & Ghoniem, A. (2011). Supplier selection-order allocation: a two-stage multiple criteria dynamic programming approach. International Journal of Production Economics, 132(1), 52-57.
Marufuzzaman, M., Ahsan, K. B., & Xing, K. (2009). Supplier selection and evaluation method using Analytical Hierarchy Process (AHP): a case study on an apparel manufacturing organisation. International Journal of Value Chain Management, 3(2), 224-240.
Mehrjerdi, Y. Z. (2012). Developing fuzzy TOPSIS method based on interval valued fuzzy sets. International Journal of Computer Applications, 42(14), 7-18.
Narasimhan, R., Talluri, S., & Mahapatra, S. K. (2006). Multiproduct, multicriteria model for supplier selection with product life?cycle considerations. Decision Sciences, 37(4), 577-603.
Ng, W. L. (2008). An efficient and simple model for multiple criteria supplier selection problem. European Journal of Operational Research, 186(3), 1059-1067.
Rezaei, J., & Davoodi, M. (2011). Multi-objective models for lot-sizing with supplier selection. International Journal of Production Economics, 130(1), 77-86.
Saaty, T. L. (1980). The analytic hierarchy process: planning, priority setting, resources allocation. New York: McGraw.
Sarkis, J. (1998). Evaluating environmentally conscious business practices. European Journal of Operational Research, 107(1), 159-174.
Schott, J. R. (1995). Fault Tolerant Design Using Single and Multicriteria Genetic Algorithm Optimization (No. AFIT/CI/CIA-95-039). Air Force Inst. of Tech. WRIGHT-PATTERSON AFB OH.
Seuring, S., & Müller, M. (2008). From a literature review to a conceptual framework for sustainable supply chain management. Journal of cleaner production, 16(15), 1699-1710.
Shih, H. S., Shyur, H. J., & Lee, E. S. (2007). An extension of TOPSIS for group decision making. Mathematical and Computer Modelling, 45(7), 801-813.
Talluri, S., Vickery, S. K., & Narayanan, S. (2008). Optimization models for buyer-supplier negotiations. International Journal of Physical Distribution & Logistics Management, 38(7), 551-561.
Wadhwa, V., & Ravindran, A. R. (2007). Vendor selection in outsourcing. Computers & operations research, 34(12), 3725-3737.
Wang, T. C., & Chang, T. H. (2007). Application of TOPSIS in evaluating initial training aircraft under a fuzzy environment. Expert Systems with Applications,33(4), 870-880.
Wang, T. Y., & Yang, Y. H. (2009). A fuzzy model for supplier selection in quantity discount environments. Expert Systems with Applications, 36(10), 12179-12187.
Weber, C. A., & Current, J. R. (1993). A multiobjective approach to vendor selection. European Journal of Operational Research, 68(2), 173-184.
Weber, C. A., Current, J. R., & Benton, W. C. (1991). Vendor selection criteria and methods. European journal of operational research, 50(1), 2-18.
Wu, C., & Barnes, D. (2011). A literature review of decision-making models and approaches for partner selection in agile supply chains. Journal of Purchasing and Supply Management, 17(4), 256-274.
Wu, D., & Olson, D. L. (2008). Supply chain risk, simulation, and vendor selection. International journal of production economics, 114(2), 646-655.
Wu, D. D., Zhang, Y., Wu, D., & Olson, D. L. (2010). Fuzzy multi-objective programming for supplier selection and risk modeling: A possibility approach. European Journal of Operational Research, 200(3), 774-787.
Yigin, I. H., Ta?kin, H., Cedimoglu, I. H., & Topal, B. (2007). Supplier selection: an expert system approach. Production Planning and Control, 18(1), 16-24.
Zadeh, L.A. (1965). Fuzzy sets. Journal of Information and Control, 8, 338-353.
Zadeh, L.A. (1976). A fuzzy algorithmic approach to the definition of complex or imprecise concepts. International Journal of Man-Machine Studies, 8, 249-291.