BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 Germany 5 18.5%
2 Russia 4 14.8%
3 United States 4 14.8%
4 China 3 11.1%
5 Taiwan 2 7.4%
6 United Kingdom 2 7.4%
7 Luxembourg 2 7.4%
8 Brazil 2 7.4%
9 Canada 1 3.7%
10 Hong Kong 1 3.7%
11 Netherlands 1 3.7%