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 19 47.5%
2 China 9 22.5%
3 Germany 5 12.5%
4 France 4 10%
5 India 2 5%
6 Russia 1 2.5%