BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2020 | Number of total visits
Rank Countries/Territories Count Percent
1 Germany 18 31.6%
2 United States 18 31.6%
3 China 8 14%
4 Hong Kong 3 5.3%
5 Russia 3 5.3%
6 Korea, Republic of 2 3.5%
7 Czech Republic 1 1.8%
8 France 1 1.8%
9 Spain 1 1.8%
10 Taiwan 1 1.8%
11 Ukraine 1 1.8%