中国稀土对外贸易格局演化及影响因素
夏启繁, 杜德斌, 段德忠, 孙康
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XIA Qifan, DU Debin, DUAN Dezhong, SUN Kang
地理学报 . 2022, (4): 976 -995 .  DOI: 10.11821/dlxb202204014