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 21 38.2%
2 United States 13 23.6%
3 Netherlands 5 9.1%
4 Ireland 5 9.1%
5 Italy 4 7.3%
6 Germany 3 5.5%
7 United Kingdom 3 5.5%
8 Canada 1 1.8%