BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 20 45.5%
2 United States 7 15.9%
3 Germany 4 9.1%
4 Cyprus 2 4.5%
5 Malaysia 2 4.5%
6 Netherlands 2 4.5%
7 Portugal 2 4.5%
8 Canada 2 4.5%
9 United Kingdom 1 2.3%
10 France 1 2.3%
11 Japan 1 2.3%