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 China 12 42.9%
2 Germany 7 25%
3 United Kingdom 3 10.7%
4 United States 2 7.1%
5 Russia 2 7.1%
6 Spain 1 3.6%
7 Turkey 1 3.6%