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 38.3%
2 United States 18 30%
3 Germany 13 21.7%
4 France 3 5%
5 Netherlands 2 3.3%
6 Japan 1 1.7%