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 35 44.9%
2 China 24 30.8%
3 Germany 8 10.3%
4 Canada 5 6.4%
5 Netherlands 3 3.8%
6 Spain 3 3.8%