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 30 45.5%
2 United States 17 25.8%
3 Germany 9 13.6%
4 Netherlands 5 7.6%
5 France 2 3%
6 Canada 2 3%
7 Sweden 1 1.5%