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| 2015, Vol. 52(4): 41-48 DOI: | ||
| Identification of Investment Risks for River-Crossing Tunnels Based on Grey Fuzzy Multi-Attribute Group Decision Making | ||
| 1 School of Management, Chongqing Jiaotong University 2 CCCC Investment Company Limited 3 CCCC Tunnel Engineering Co., Ltd | ||
| Received null Revised null | ||
| Supporting info | ||
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