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 11 31.4%
2 Germany 9 25.7%
3 Russia 6 17.1%
4 China 4 11.4%
5 Netherlands 3 8.6%
6 France 1 2.9%
7 India 1 2.9%