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 Germany 21 21.6%
2 Netherlands 20 20.6%
3 United States 16 16.5%
4 Canada 14 14.4%
5 China 11 11.3%
6 France 5 5.2%
7 Hong Kong 3 3.1%
8 Japan 3 3.1%
9 Brazil 2 2.1%
10 Spain 2 2.1%