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 52 55.9%
2 Netherlands 14 15.1%
3 China 10 10.8%
4 Canada 7 7.5%
5 Japan 3 3.2%
6 Korea, Republic of 2 2.2%
7 Sweden 2 2.2%
8 Germany 2 2.2%
9 France 1 1.1%