BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2020 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 40 63.5%
2 Germany 7 11.1%
3 China 5 7.9%
4 France 5 7.9%
5 Russia 2 3.2%
6 Singapore 1 1.6%
7 Brazil 1 1.6%
8 India 1 1.6%
9 Japan 1 1.6%