BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 Germany 14 30.4%
2 United States 14 30.4%
3 Japan 5 10.9%
4 China 5 10.9%
5 Netherlands 3 6.5%
6 France 2 4.3%
7 Italy 2 4.3%
8 Russia 1 2.2%