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 47 44.8%
2 United States 29 27.6%
3 Germany 16 15.2%
4 Netherlands 6 5.7%
5 France 3 2.9%
6 India 2 1.9%
7 Italy 1 1%
8 Hong Kong 1 1%