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 16 44.4%
2 Germany 9 25%
3 Iran, Islamic Republic of 2 5.6%
4 Brazil 2 5.6%
5 Canada 1 2.8%
6 Bangladesh 1 2.8%
7 Netherlands 1 2.8%
8 Romania 1 2.8%
9 Spain 1 2.8%
10 Ukraine 1 2.8%
11 United States 1 2.8%