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 China 29 45.3%
2 United States 15 23.4%
3 Germany 14 21.9%
4 France 2 3.1%
5 Canada 1 1.6%
6 Finland 1 1.6%
7 India 1 1.6%
8 Russia 1 1.6%