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 46 48.9%
2 Germany 15 16%
3 China 14 14.9%
4 Netherlands 7 7.4%
5 Korea, Republic of 4 4.3%
6 France 3 3.2%
7 Romania 2 2.1%
8 Singapore 2 2.1%
9 Russia 1 1.1%