BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2018 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 7 36.8%
2 3 15.8%
3 Germany 3 15.8%
4 Netherlands 2 10.5%
5 China 2 10.5%
6 Finland 1 5.3%
7 Singapore 1 5.3%