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ISSN 1005-2518
CN 62-1112/TF
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中文
Evolution of Global Trade Patterns of Refined Copper and Analysis of China’s Role Based on Complex Networks and Improved Gravity Model
Shuitai XU, Meiling LIU, Wenxing ZHU
Gold Science and Technology . 2025, (
5
): 1112 -1123 . DOI: 10.11872/j.issn.1005-2518.2025.05.023
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