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 54 39.1%
2 Russia 27 19.6%
3 China 20 14.5%
4 Netherlands 16 11.6%
5 Germany 10 7.2%
6 France 8 5.8%
7 India 3 2.2%