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 35 40.7%
2 United States 35 40.7%
3 Germany 10 11.6%
4 Netherlands 3 3.5%
5 Canada 2 2.3%
6 Taiwan 1 1.2%