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 20 34.5%
2 Germany 15 25.9%
3 Canada 7 12.1%
4 China 6 10.3%
5 France 3 5.2%
6 Poland 2 3.4%
7 Russia 2 3.4%
8 United Kingdom 1 1.7%
9 Hong Kong 1 1.7%
10 Korea, Republic of 1 1.7%