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 24 68.6%
2 Germany 3 8.6%
3 Netherlands 3 8.6%
4 Switzerland 2 5.7%
5 United Kingdom 2 5.7%
6 United States 1 2.9%