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 23 45.1%
2 China 13 25.5%
3 United Kingdom 5 9.8%
4 Germany 4 7.8%
5 France 2 3.9%
6 Brazil 1 2%
7 Estonia 1 2%
8 Hong Kong 1 2%
9 Russia 1 2%