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 United States 50 39.7%
2 Germany 25 19.8%
3 China 22 17.5%
4 Netherlands 15 11.9%
5 France 9 7.1%
6 Russia 3 2.4%
7 Sweden 2 1.6%