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 United States 41 46.1%
2 China 23 25.8%
3 Netherlands 15 16.9%
4 Germany 4 4.5%
5 Sweden 4 4.5%
6 Russia 2 2.2%