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 50 67.6%
2 Canada 14 18.9%
3 United States 3 4.1%
4 Germany 2 2.7%
5 Netherlands 1 1.4%
6 Uzbekistan 1 1.4%
7 Cyprus 1 1.4%
8 Denmark 1 1.4%
9 France 1 1.4%