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 19 36.5%
2 Netherlands 8 15.4%
3 Russia 7 13.5%
4 Germany 7 13.5%
5 Canada 5 9.6%
6 China 4 7.7%
7 France 2 3.8%