BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 77 53.1%
2 United States 55 37.9%
3 South Africa 3 2.1%
4 Canada 3 2.1%
5 France 3 2.1%
6 Netherlands 2 1.4%
7 Iran, Islamic Republic of 1 0.7%
8 Cyprus 1 0.7%