BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2022 | Number of total visits
Rank Countries/Territories Count Percent
1 China 42 56%
2 United States 12 16%
3 Germany 9 12%
4 Netherlands 8 10.7%
5 Russia 2 2.7%
6 France 2 2.7%