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"Analysis on the Mutation and Time-Varying Characteristics of Coal Price ..."
Jian Chai et al. (2021)
- Jian Chai, Junchan Lei, Huiting Shi, Xuejun Zhang, Meiling Lang:
Analysis on the Mutation and Time-Varying Characteristics of Coal Price System Evolution from the Perspective of Finance. J. Syst. Sci. Complex. 34(4): 1501-1521 (2021)
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