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 China 25 40.3%
2 United States 19 30.6%
3 Netherlands 8 12.9%
4 France 3 4.8%
5 Germany 3 4.8%
6 Singapore 2 3.2%
7 Russia 1 1.6%
8 Finland 1 1.6%