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 58 35.6%
2 United States 39 23.9%
3 Germany 37 22.7%
4 Korea, Republic of 16 9.8%
5 Taiwan 7 4.3%
6 Netherlands 3 1.8%
7 Russia 3 1.8%