BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 32 55.2%
2 Netherlands 12 20.7%
3 Germany 7 12.1%
4 China 4 6.9%
5 France 2 3.4%
6 Canada 1 1.7%