Spatio-temporal evolution and influencing factors of geopolitical relations among Arctic countries based on news big data

Meng Li, Wen Yuan, Wu Yuan, Fangqu Niu*, Hanqin Li, Duanmu Hu

*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用 （Scopus）

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Earth and Planetary Sciences