BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2022 | Number of total visits
Rank Countries/Territories Count Percent
1 China 18 36.7%
2 United States 15 30.6%
3 Germany 12 24.5%
4 Russia 2 4.1%
5 India 1 2%
6 Japan 1 2%