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 27 58.7%
2 United States 4 8.7%
3 Ukraine 3 6.5%
4 Netherlands 2 4.3%
5 Czech Republic 2 4.3%
6 Germany 2 4.3%
7 Azerbaijan 2 4.3%
8 Bangladesh 1 2.2%
9 Brazil 1 2.2%
10 Canada 1 2.2%
11 Japan 1 2.2%