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 27 40.9%
2 Germany 13 19.7%
3 Netherlands 12 18.2%
4 United States 7 10.6%
5 Hong Kong 3 4.5%
6 France 3 4.5%
7 Canada 1 1.5%