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 23 35.9%
2 United States 18 28.1%
3 Germany 14 21.9%
4 Netherlands 3 4.7%
5 France 3 4.7%
6 Canada 3 4.7%