BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 21 43.8%
2 United States 16 33.3%
3 3 6.2%
4 Japan 2 4.2%
5 Netherlands 2 4.2%
6 Poland 1 2.1%
7 United Kingdom 1 2.1%
8 Bangladesh 1 2.1%
9 Germany 1 2.1%