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HARVARD Citation
Yu, C. et al. (2019). A group decision making sustainable supplier selection approach using extended TOPSIS under interval-valued Pythagorean fuzzy environment. Expert systems with applications. pp. 1-17. [Online].
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Yu, C. et al. (2019). A group decision making sustainable supplier selection approach using extended TOPSIS under interval-valued Pythagorean fuzzy environment. Expert systems with applications. pp. 1-17. [Online].