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 20 40%
2 China 13 26%
3 Netherlands 5 10%
4 Germany 4 8%
5 Japan 4 8%
6 France 2 4%
7 Canada 2 4%