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 49 55.7%
2 Netherlands 19 21.6%
3 Korea, Republic of 7 8%
4 China 4 4.5%
5 Russia 4 4.5%
6 France 2 2.3%
7 Canada 2 2.3%
8 Germany 1 1.1%