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 25 49%
2 United States 11 21.6%
3 Bulgaria 5 9.8%
4 Japan 2 3.9%
5 Morocco 1 2%
6 Netherlands 1 2%
7 Singapore 1 2%
8 United Kingdom 1 2%
9 Cyprus 1 2%
10 France 1 2%
11 Germany 1 2%
12 Viet Nam 1 2%