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 28 38.9%
2 United States 19 26.4%
3 Germany 8 11.1%
4 Senegal 5 6.9%
5 Cyprus 3 4.2%
6 Taiwan 2 2.8%
7 India 2 2.8%
8 Japan 2 2.8%
9 Netherlands 2 2.8%
10 Russia 1 1.4%