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 United States 13 39.4%
2 China 6 18.2%
3 France 4 12.1%
4 Netherlands 4 12.1%
5 Malaysia 2 6.1%
6 Cyprus 2 6.1%
7 Germany 1 3%
8 Russia 1 3%