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 16 41%
2 Netherlands 8 20.5%
3 Switzerland 5 12.8%
4 China 5 12.8%
5 France 2 5.1%
6 Korea, Republic of 2 5.1%
7 Germany 1 2.6%