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 40 62.5%
2 United States 13 20.3%
3 Netherlands 2 3.1%
4 Germany 2 3.1%
5 Australia 2 3.1%
6 Canada 2 3.1%
7 France 1 1.6%
8 Iran, Islamic Republic of 1 1.6%
9 Ireland 1 1.6%