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 6 31.6%
2 Taiwan 4 21.1%
3 China 3 15.8%
4 Finland 2 10.5%
5 France 2 10.5%
6 Germany 1 5.3%
7 Hong Kong 1 5.3%