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 55 78.6%
2 United States 8 11.4%
3 Netherlands 3 4.3%
4 South Africa 1 1.4%
5 Germany 1 1.4%
6 Hong Kong 1 1.4%
7 Iran, Islamic Republic of 1 1.4%