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 33 50%
2 Netherlands 11 16.7%
3 China 10 15.2%
4 Germany 9 13.6%
5 France 2 3%
6 Switzerland 1 1.5%