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- [2] The environmental, economic, and social influences of government subsidies on express delivery packaging supply chain [J]. Environmental Science and Pollution Research, 2023, 30 : 29681 - 29698
- [10] NEW APPROACH FOR ESTIMATING IRRIGATION CONVEYANCE LOSSES AND THEIR ECONOMIC EVALUATION [J]. WATER RESOURCES BULLETIN, 1977, 13 (04): : 709 - 719