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 12 24%
2 China 8 16%
3 France 7 14%
4 Netherlands 7 14%
5 Germany 4 8%
6 Italy 3 6%
7 Australia 3 6%
8 Belgium 3 6%
9 Russia 2 4%
10 Korea, Republic of 1 2%