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 United States 10 33.3%
2 China 6 20%
3 Netherlands 5 16.7%
4 France 3 10%
5 Germany 3 10%
6 Japan 1 3.3%
7 Russia 1 3.3%
8 United Kingdom 1 3.3%